17691204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 44871680

約数和(自身を除く): 27180476

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 2503, 3534, 5006, 7068, 7509, 10012, 15018, 30036, 47557, 77593, 95114, 142671, 155186, 190228, 232779, 285342, 310372, 465558, 570684, 931116, 1474267, 2948534, 4422801, 5897068, 8845602, 17691204]

約数ペア:

[(1, 17691204), (2, 8845602), (3, 5897068), (4, 4422801), (6, 2948534), (12, 1474267), (19, 931116), (31, 570684), (38, 465558), (57, 310372), (62, 285342), (76, 232779), (93, 190228), (114, 155186), (124, 142671), (186, 95114), (228, 77593), (372, 47557), (589, 30036), (1178, 15018), (1767, 10012), (2356, 7509), (2503, 7068), (3534, 5006)]