15964104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 45259200

約数和(自身を除く): 29295096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2693, 2964, 5386, 5928, 8079, 10772, 16158, 21544, 32316, 35009, 51167, 64632, 70018, 102334, 105027, 140036, 153501, 204668, 210054, 280072, 307002, 409336, 420108, 614004, 665171, 840216, 1228008, 1330342, 1995513, 2660684, 3991026, 5321368, 7982052, 15964104]

約数ペア:

[(1, 15964104), (2, 7982052), (3, 5321368), (4, 3991026), (6, 2660684), (8, 1995513), (12, 1330342), (13, 1228008), (19, 840216), (24, 665171), (26, 614004), (38, 420108), (39, 409336), (52, 307002), (57, 280072), (76, 210054), (78, 204668), (104, 153501), (114, 140036), (152, 105027), (156, 102334), (228, 70018), (247, 64632), (312, 51167), (456, 35009), (494, 32316), (741, 21544), (988, 16158), (1482, 10772), (1976, 8079), (2693, 5928), (2964, 5386)]