28592416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 35758304

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 41, 62, 74, 76, 82, 124, 148, 152, 164, 248, 296, 304, 328, 496, 589, 592, 608, 656, 703, 779, 992, 1147, 1178, 1184, 1271, 1312, 1406, 1517, 1558, 2294, 2356, 2542, 2812, 3034, 3116, 4588, 4712, 5084, 5624, 6068, 6232, 9176, 9424, 10168, 11248, 12136, 12464, 18352, 18848, 20336, 21793, 22496, 24149, 24272, 24928, 28823, 36704, 40672, 43586, 47027, 48298, 48544, 57646, 87172, 94054, 96596, 115292, 174344, 188108, 193192, 230584, 348688, 376216, 386384, 461168, 697376, 752432, 772768, 893513, 922336, 1504864, 1787026, 3574052, 7148104, 14296208, 28592416]

約数ペア:

[(1, 28592416), (2, 14296208), (4, 7148104), (8, 3574052), (16, 1787026), (19, 1504864), (31, 922336), (32, 893513), (37, 772768), (38, 752432), (41, 697376), (62, 461168), (74, 386384), (76, 376216), (82, 348688), (124, 230584), (148, 193192), (152, 188108), (164, 174344), (248, 115292), (296, 96596), (304, 94054), (328, 87172), (496, 57646), (589, 48544), (592, 48298), (608, 47027), (656, 43586), (703, 40672), (779, 36704), (992, 28823), (1147, 24928), (1178, 24272), (1184, 24149), (1271, 22496), (1312, 21793), (1406, 20336), (1517, 18848), (1558, 18352), (2294, 12464), (2356, 12136), (2542, 11248), (2812, 10168), (3034, 9424), (3116, 9176), (4588, 6232), (4712, 6068), (5084, 5624)]