18127166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 29338848

約数和(自身を除く): 11211682

約数列:

[1, 2, 41, 43, 53, 82, 86, 97, 106, 194, 1763, 2173, 2279, 3526, 3977, 4171, 4346, 4558, 5141, 7954, 8342, 10282, 93439, 171011, 186878, 210781, 221063, 342022, 421562, 442126, 9063583, 18127166]

約数ペア:

[(1, 18127166), (2, 9063583), (41, 442126), (43, 421562), (53, 342022), (82, 221063), (86, 210781), (97, 186878), (106, 171011), (194, 93439), (1763, 10282), (2173, 8342), (2279, 7954), (3526, 5141), (3977, 4558), (4171, 4346)]