28641618

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{54869}}^1$

素因数の和:54906

約数の個数: 24

約数和(自身を含む): 64197900

約数和(自身を除く): 35556282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 54869, 109738, 164607, 329214, 493821, 987642, 1591201, 3182402, 4773603, 9547206, 14320809, 28641618]

約数ペア:

[(1, 28641618), (2, 14320809), (3, 9547206), (6, 4773603), (9, 3182402), (18, 1591201), (29, 987642), (58, 493821), (87, 329214), (174, 164607), (261, 109738), (522, 54869)]