15104316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 38312960

約数和(自身を除く): 23208644

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2137, 2356, 3534, 4274, 6411, 7068, 8548, 12822, 25644, 40603, 66247, 81206, 121809, 132494, 162412, 198741, 243618, 264988, 397482, 487236, 794964, 1258693, 2517386, 3776079, 5034772, 7552158, 15104316]

約数ペア:

[(1, 15104316), (2, 7552158), (3, 5034772), (4, 3776079), (6, 2517386), (12, 1258693), (19, 794964), (31, 487236), (38, 397482), (57, 264988), (62, 243618), (76, 198741), (93, 162412), (114, 132494), (124, 121809), (186, 81206), (228, 66247), (372, 40603), (589, 25644), (1178, 12822), (1767, 8548), (2137, 7068), (2356, 6411), (3534, 4274)]