31877304

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13693}}^1$

素因数の和:13799

約数の個数: 32

約数和(自身を含む): 80520720

約数和(自身を除く): 48643416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 13693, 27386, 41079, 54772, 82158, 109544, 164316, 328632, 1328221, 2656442, 3984663, 5312884, 7969326, 10625768, 15938652, 31877304]

約数ペア:

[(1, 31877304), (2, 15938652), (3, 10625768), (4, 7969326), (6, 5312884), (8, 3984663), (12, 2656442), (24, 1328221), (97, 328632), (194, 164316), (291, 109544), (388, 82158), (582, 54772), (776, 41079), (1164, 27386), (2328, 13693)]