16451948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 31288320

約数和(自身を除く): 14836372

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 6983, 13966, 27932, 132677, 216473, 265354, 432946, 530708, 865892, 4112987, 8225974, 16451948]

約数ペア:

[(1, 16451948), (2, 8225974), (4, 4112987), (19, 865892), (31, 530708), (38, 432946), (62, 265354), (76, 216473), (124, 132677), (589, 27932), (1178, 13966), (2356, 6983)]