28302264

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 79065600

約数和(自身を除く): 50763336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 463, 566, 849, 926, 1132, 1389, 1698, 1852, 2264, 2547, 2778, 3396, 3704, 4167, 5094, 5556, 6792, 7641, 8334, 10188, 11112, 12501, 15282, 16668, 20376, 25002, 30564, 33336, 50004, 61128, 100008, 131029, 262058, 393087, 524116, 786174, 1048232, 1179261, 1572348, 2358522, 3144696, 3537783, 4717044, 7075566, 9434088, 14151132, 28302264]

約数ペア:

[(1, 28302264), (2, 14151132), (3, 9434088), (4, 7075566), (6, 4717044), (8, 3537783), (9, 3144696), (12, 2358522), (18, 1572348), (24, 1179261), (27, 1048232), (36, 786174), (54, 524116), (72, 393087), (108, 262058), (216, 131029), (283, 100008), (463, 61128), (566, 50004), (849, 33336), (926, 30564), (1132, 25002), (1389, 20376), (1698, 16668), (1852, 15282), (2264, 12501), (2547, 11112), (2778, 10188), (3396, 8334), (3704, 7641), (4167, 6792), (5094, 5556)]