29177984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 71383680

約数和(自身を除く): 42205696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 53, 64, 68, 88, 92, 106, 128, 136, 176, 184, 187, 212, 253, 272, 352, 368, 374, 391, 424, 506, 544, 583, 704, 736, 748, 782, 848, 901, 1012, 1088, 1166, 1219, 1408, 1472, 1496, 1564, 1696, 1802, 2024, 2176, 2332, 2438, 2944, 2992, 3128, 3392, 3604, 4048, 4301, 4664, 4876, 5984, 6256, 6784, 7208, 8096, 8602, 9328, 9752, 9911, 11968, 12512, 13409, 14416, 16192, 17204, 18656, 19504, 19822, 20723, 23936, 25024, 26818, 28832, 32384, 34408, 37312, 39008, 39644, 41446, 50048, 53636, 57664, 68816, 74624, 78016, 79288, 82892, 107272, 115328, 137632, 156032, 158576, 165784, 214544, 227953, 275264, 317152, 331568, 429088, 455906, 550528, 634304, 663136, 858176, 911812, 1268608, 1326272, 1716352, 1823624, 2652544, 3647248, 7294496, 14588992, 29177984]

約数ペア:

[(1, 29177984), (2, 14588992), (4, 7294496), (8, 3647248), (11, 2652544), (16, 1823624), (17, 1716352), (22, 1326272), (23, 1268608), (32, 911812), (34, 858176), (44, 663136), (46, 634304), (53, 550528), (64, 455906), (68, 429088), (88, 331568), (92, 317152), (106, 275264), (128, 227953), (136, 214544), (176, 165784), (184, 158576), (187, 156032), (212, 137632), (253, 115328), (272, 107272), (352, 82892), (368, 79288), (374, 78016), (391, 74624), (424, 68816), (506, 57664), (544, 53636), (583, 50048), (704, 41446), (736, 39644), (748, 39008), (782, 37312), (848, 34408), (901, 32384), (1012, 28832), (1088, 26818), (1166, 25024), (1219, 23936), (1408, 20723), (1472, 19822), (1496, 19504), (1564, 18656), (1696, 17204), (1802, 16192), (2024, 14416), (2176, 13409), (2332, 12512), (2438, 11968), (2944, 9911), (2992, 9752), (3128, 9328), (3392, 8602), (3604, 8096), (4048, 7208), (4301, 6784), (4664, 6256), (4876, 5984)]