15705065296

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{26921}}^1$

素因数の和:27068

約数の個数: 60

約数和(自身を含む): 32433525684

約数和(自身を除く): 16728460388

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 361, 404, 722, 808, 1444, 1616, 1919, 2888, 3838, 5776, 7676, 15352, 26921, 30704, 36461, 53842, 72922, 107684, 145844, 215368, 291688, 430736, 511499, 583376, 1022998, 2045996, 2719021, 4091992, 5438042, 8183984, 9718481, 10876084, 19436962, 21752168, 38873924, 43504336, 51661399, 77747848, 103322798, 155495696, 206645596, 413291192, 826582384, 981566581, 1963133162, 3926266324, 7852532648, 15705065296]

約数ペア:

[(1, 15705065296), (2, 7852532648), (4, 3926266324), (8, 1963133162), (16, 981566581), (19, 826582384), (38, 413291192), (76, 206645596), (101, 155495696), (152, 103322798), (202, 77747848), (304, 51661399), (361, 43504336), (404, 38873924), (722, 21752168), (808, 19436962), (1444, 10876084), (1616, 9718481), (1919, 8183984), (2888, 5438042), (3838, 4091992), (5776, 2719021), (7676, 2045996), (15352, 1022998), (26921, 583376), (30704, 511499), (36461, 430736), (53842, 291688), (72922, 215368), (107684, 145844)]