28101852

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4789}}^1$

素因数の和:4962

約数の個数: 36

約数和(自身を含む): 71485960

約数和(自身を除く): 43384108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4789, 5868, 9578, 14367, 19156, 28734, 43101, 57468, 86202, 172404, 780607, 1561214, 2341821, 3122428, 4683642, 7025463, 9367284, 14050926, 28101852]

約数ペア:

[(1, 28101852), (2, 14050926), (3, 9367284), (4, 7025463), (6, 4683642), (9, 3122428), (12, 2341821), (18, 1561214), (36, 780607), (163, 172404), (326, 86202), (489, 57468), (652, 43101), (978, 28734), (1467, 19156), (1956, 14367), (2934, 9578), (4789, 5868)]