18125472

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8245

約数の個数: 48

約数和(自身を含む): 49654080

約数和(自身を除く): 31528608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8209, 16418, 24627, 32836, 49254, 65672, 98508, 131344, 188807, 197016, 262688, 377614, 394032, 566421, 755228, 788064, 1132842, 1510456, 2265684, 3020912, 4531368, 6041824, 9062736, 18125472]

約数ペア:

[(1, 18125472), (2, 9062736), (3, 6041824), (4, 4531368), (6, 3020912), (8, 2265684), (12, 1510456), (16, 1132842), (23, 788064), (24, 755228), (32, 566421), (46, 394032), (48, 377614), (69, 262688), (92, 197016), (96, 188807), (138, 131344), (184, 98508), (276, 65672), (368, 49254), (552, 32836), (736, 24627), (1104, 16418), (2208, 8209)]