17040256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19973504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 191, 272, 328, 382, 544, 656, 697, 764, 1088, 1312, 1394, 1528, 2176, 2624, 2788, 3056, 3247, 5248, 5576, 6112, 6494, 7831, 11152, 12224, 12988, 15662, 22304, 24448, 25976, 31324, 44608, 51952, 62648, 89216, 103904, 125296, 133127, 207808, 250592, 266254, 415616, 501184, 532508, 1002368, 1065016, 2130032, 4260064, 8520128, 17040256]

約数ペア:

[(1, 17040256), (2, 8520128), (4, 4260064), (8, 2130032), (16, 1065016), (17, 1002368), (32, 532508), (34, 501184), (41, 415616), (64, 266254), (68, 250592), (82, 207808), (128, 133127), (136, 125296), (164, 103904), (191, 89216), (272, 62648), (328, 51952), (382, 44608), (544, 31324), (656, 25976), (697, 24448), (764, 22304), (1088, 15662), (1312, 12988), (1394, 12224), (1528, 11152), (2176, 7831), (2624, 6494), (2788, 6112), (3056, 5576), (3247, 5248)]