16688292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 40653312

約数和(自身を除く): 23965020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 113, 124, 186, 226, 339, 372, 397, 452, 678, 794, 1191, 1356, 1588, 2382, 3503, 4764, 7006, 10509, 12307, 14012, 21018, 24614, 36921, 42036, 44861, 49228, 73842, 89722, 134583, 147684, 179444, 269166, 538332, 1390691, 2781382, 4172073, 5562764, 8344146, 16688292]

約数ペア:

[(1, 16688292), (2, 8344146), (3, 5562764), (4, 4172073), (6, 2781382), (12, 1390691), (31, 538332), (62, 269166), (93, 179444), (113, 147684), (124, 134583), (186, 89722), (226, 73842), (339, 49228), (372, 44861), (397, 42036), (452, 36921), (678, 24614), (794, 21018), (1191, 14012), (1356, 12307), (1588, 10509), (2382, 7006), (3503, 4764)]