28414338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 31460862

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1889, 2507, 3778, 5014, 5667, 7521, 11334, 15042, 43447, 86894, 130341, 205901, 260682, 411802, 617703, 1235406, 4735723, 9471446, 14207169, 28414338]

約数ペア:

[(1, 28414338), (2, 14207169), (3, 9471446), (6, 4735723), (23, 1235406), (46, 617703), (69, 411802), (109, 260682), (138, 205901), (218, 130341), (327, 86894), (654, 43447), (1889, 15042), (2507, 11334), (3778, 7521), (5014, 5667)]