28401066

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 64022400

約数和(自身を除く): 35621334

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 282, 354, 423, 531, 569, 846, 1062, 1138, 1707, 2773, 3414, 5121, 5546, 8319, 10242, 16638, 24957, 26743, 33571, 49914, 53486, 67142, 80229, 100713, 160458, 201426, 240687, 302139, 481374, 604278, 1577837, 3155674, 4733511, 9467022, 14200533, 28401066]

約数ペア:

[(1, 28401066), (2, 14200533), (3, 9467022), (6, 4733511), (9, 3155674), (18, 1577837), (47, 604278), (59, 481374), (94, 302139), (118, 240687), (141, 201426), (177, 160458), (282, 100713), (354, 80229), (423, 67142), (531, 53486), (569, 49914), (846, 33571), (1062, 26743), (1138, 24957), (1707, 16638), (2773, 10242), (3414, 8319), (5121, 5546)]