31288776

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{2677}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 78411840

約数和(自身を除く): 47123064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2677, 2922, 3896, 5354, 5844, 8031, 10708, 11688, 16062, 21416, 32124, 64248, 1303699, 2607398, 3911097, 5214796, 7822194, 10429592, 15644388, 31288776]

約数ペア:

[(1, 31288776), (2, 15644388), (3, 10429592), (4, 7822194), (6, 5214796), (8, 3911097), (12, 2607398), (24, 1303699), (487, 64248), (974, 32124), (1461, 21416), (1948, 16062), (2677, 11688), (2922, 10708), (3896, 8031), (5354, 5844)]