29215836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20809}}^1$

素因数の和:20835

約数の個数: 48

約数和(自身を含む): 81575200

約数和(自身を除く): 52359364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20809, 41618, 62427, 83236, 124854, 187281, 249708, 270517, 374562, 541034, 561843, 749124, 811551, 1082068, 1123686, 1623102, 2247372, 2434653, 3246204, 4869306, 7303959, 9738612, 14607918, 29215836]

約数ペア:

[(1, 29215836), (2, 14607918), (3, 9738612), (4, 7303959), (6, 4869306), (9, 3246204), (12, 2434653), (13, 2247372), (18, 1623102), (26, 1123686), (27, 1082068), (36, 811551), (39, 749124), (52, 561843), (54, 541034), (78, 374562), (108, 270517), (117, 249708), (156, 187281), (234, 124854), (351, 83236), (468, 62427), (702, 41618), (1404, 20809)]