28663014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 60145920

約数和(自身を除く): 31482906

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 907, 1374, 1814, 2721, 5267, 5442, 10534, 15801, 20861, 31602, 41722, 62583, 125166, 207703, 415406, 623109, 1246218, 4777169, 9554338, 14331507, 28663014]

約数ペア:

[(1, 28663014), (2, 14331507), (3, 9554338), (6, 4777169), (23, 1246218), (46, 623109), (69, 415406), (138, 207703), (229, 125166), (458, 62583), (687, 41722), (907, 31602), (1374, 20861), (1814, 15801), (2721, 10534), (5267, 5442)]