28602588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 76778240

約数和(自身を除く): 48175652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2089, 2282, 3423, 4178, 4564, 6267, 6846, 8356, 12534, 13692, 14623, 25068, 29246, 43869, 58492, 87738, 175476, 340507, 681014, 1021521, 1362028, 2043042, 2383549, 4086084, 4767098, 7150647, 9534196, 14301294, 28602588]

約数ペア:

[(1, 28602588), (2, 14301294), (3, 9534196), (4, 7150647), (6, 4767098), (7, 4086084), (12, 2383549), (14, 2043042), (21, 1362028), (28, 1021521), (42, 681014), (84, 340507), (163, 175476), (326, 87738), (489, 58492), (652, 43869), (978, 29246), (1141, 25068), (1956, 14623), (2089, 13692), (2282, 12534), (3423, 8356), (4178, 6846), (4564, 6267)]