15601236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 42147840

約数和(自身を除く): 26546604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2351, 3318, 4702, 6636, 7053, 9404, 14106, 16457, 28212, 32914, 49371, 65828, 98742, 185729, 197484, 371458, 557187, 742916, 1114374, 1300103, 2228748, 2600206, 3900309, 5200412, 7800618, 15601236]

約数ペア:

[(1, 15601236), (2, 7800618), (3, 5200412), (4, 3900309), (6, 2600206), (7, 2228748), (12, 1300103), (14, 1114374), (21, 742916), (28, 557187), (42, 371458), (79, 197484), (84, 185729), (158, 98742), (237, 65828), (316, 49371), (474, 32914), (553, 28212), (948, 16457), (1106, 14106), (1659, 9404), (2212, 7053), (2351, 6636), (3318, 4702)]