8520128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 18434304

約数和(自身を除く): 9914176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 191, 272, 328, 382, 544, 656, 697, 764, 1088, 1312, 1394, 1528, 2624, 2788, 3056, 3247, 5576, 6112, 6494, 7831, 11152, 12224, 12988, 15662, 22304, 25976, 31324, 44608, 51952, 62648, 103904, 125296, 133127, 207808, 250592, 266254, 501184, 532508, 1065016, 2130032, 4260064, 8520128]

約数ペア:

[(1, 8520128), (2, 4260064), (4, 2130032), (8, 1065016), (16, 532508), (17, 501184), (32, 266254), (34, 250592), (41, 207808), (64, 133127), (68, 125296), (82, 103904), (136, 62648), (164, 51952), (191, 44608), (272, 31324), (328, 25976), (382, 22304), (544, 15662), (656, 12988), (697, 12224), (764, 11152), (1088, 7831), (1312, 6494), (1394, 6112), (1528, 5576), (2624, 3247), (2788, 3056)]