17486938

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 13357862

約数列:

[1, 2, 7, 14, 83, 101, 149, 166, 202, 298, 581, 707, 1043, 1162, 1414, 2086, 8383, 12367, 15049, 16766, 24734, 30098, 58681, 86569, 105343, 117362, 173138, 210686, 1249067, 2498134, 8743469, 17486938]

約数ペア:

[(1, 17486938), (2, 8743469), (7, 2498134), (14, 1249067), (83, 210686), (101, 173138), (149, 117362), (166, 105343), (202, 86569), (298, 58681), (581, 30098), (707, 24734), (1043, 16766), (1162, 15049), (1414, 12367), (2086, 8383)]