28099116

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 74239200

約数和(自身を除く): 46140084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 4909, 5724, 9818, 14727, 19636, 29454, 44181, 58908, 88362, 132543, 176724, 260177, 265086, 520354, 530172, 780531, 1040708, 1561062, 2341593, 3122124, 4683186, 7024779, 9366372, 14049558, 28099116]

約数ペア:

[(1, 28099116), (2, 14049558), (3, 9366372), (4, 7024779), (6, 4683186), (9, 3122124), (12, 2341593), (18, 1561062), (27, 1040708), (36, 780531), (53, 530172), (54, 520354), (106, 265086), (108, 260177), (159, 176724), (212, 132543), (318, 88362), (477, 58908), (636, 44181), (954, 29454), (1431, 19636), (1908, 14727), (2862, 9818), (4909, 5724)]