17623424

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 46267200

約数和(自身を除く): 28643776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 89, 91, 104, 112, 119, 128, 136, 178, 182, 208, 221, 224, 238, 272, 356, 364, 416, 442, 448, 476, 544, 623, 712, 728, 832, 884, 896, 952, 1088, 1157, 1246, 1424, 1456, 1513, 1547, 1664, 1768, 1904, 2176, 2314, 2492, 2848, 2912, 3026, 3094, 3536, 3808, 4628, 4984, 5696, 5824, 6052, 6188, 7072, 7616, 8099, 9256, 9968, 10591, 11392, 11648, 12104, 12376, 14144, 15232, 16198, 18512, 19669, 19936, 21182, 24208, 24752, 28288, 32396, 37024, 39338, 39872, 42364, 48416, 49504, 64792, 74048, 78676, 79744, 84728, 96832, 99008, 129584, 137683, 148096, 157352, 169456, 193664, 198016, 259168, 275366, 314704, 338912, 518336, 550732, 629408, 677824, 1036672, 1101464, 1258816, 1355648, 2202928, 2517632, 4405856, 8811712, 17623424]

約数ペア:

[(1, 17623424), (2, 8811712), (4, 4405856), (7, 2517632), (8, 2202928), (13, 1355648), (14, 1258816), (16, 1101464), (17, 1036672), (26, 677824), (28, 629408), (32, 550732), (34, 518336), (52, 338912), (56, 314704), (64, 275366), (68, 259168), (89, 198016), (91, 193664), (104, 169456), (112, 157352), (119, 148096), (128, 137683), (136, 129584), (178, 99008), (182, 96832), (208, 84728), (221, 79744), (224, 78676), (238, 74048), (272, 64792), (356, 49504), (364, 48416), (416, 42364), (442, 39872), (448, 39338), (476, 37024), (544, 32396), (623, 28288), (712, 24752), (728, 24208), (832, 21182), (884, 19936), (896, 19669), (952, 18512), (1088, 16198), (1157, 15232), (1246, 14144), (1424, 12376), (1456, 12104), (1513, 11648), (1547, 11392), (1664, 10591), (1768, 9968), (1904, 9256), (2176, 8099), (2314, 7616), (2492, 7072), (2848, 6188), (2912, 6052), (3026, 5824), (3094, 5696), (3536, 4984), (3808, 4628)]