17918804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 33002088

約数和(自身を除く): 15083284

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 2953, 3034, 5906, 6068, 11812, 109261, 121073, 218522, 242146, 437044, 484292, 4479701, 8959402, 17918804]

約数ペア:

[(1, 17918804), (2, 8959402), (4, 4479701), (37, 484292), (41, 437044), (74, 242146), (82, 218522), (148, 121073), (164, 109261), (1517, 11812), (2953, 6068), (3034, 5906)]