16031628

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 42112000

約数和(自身を除く): 26080372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 1879, 2133, 2844, 3758, 4266, 5637, 7516, 8532, 11274, 16911, 22548, 33822, 50733, 67644, 101466, 148441, 202932, 296882, 445323, 593764, 890646, 1335969, 1781292, 2671938, 4007907, 5343876, 8015814, 16031628]

約数ペア:

[(1, 16031628), (2, 8015814), (3, 5343876), (4, 4007907), (6, 2671938), (9, 1781292), (12, 1335969), (18, 890646), (27, 593764), (36, 445323), (54, 296882), (79, 202932), (108, 148441), (158, 101466), (237, 67644), (316, 50733), (474, 33822), (711, 22548), (948, 16911), (1422, 11274), (1879, 8532), (2133, 7516), (2844, 5637), (3758, 4266)]