20277184

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8563}}^1$

素因数の和:8612

約数の個数: 28

約数和(自身を含む): 41329864

約数和(自身を除く): 21052680

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8563, 17126, 34252, 68504, 137008, 274016, 316831, 548032, 633662, 1267324, 2534648, 5069296, 10138592, 20277184]

約数ペア:

[(1, 20277184), (2, 10138592), (4, 5069296), (8, 2534648), (16, 1267324), (32, 633662), (37, 548032), (64, 316831), (74, 274016), (148, 137008), (296, 68504), (592, 34252), (1184, 17126), (2368, 8563)]