28160616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106669}}^1$

素因数の和:106689

約数の個数: 32

約数和(自身を含む): 76802400

約数和(自身を除く): 48641784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106669, 213338, 320007, 426676, 640014, 853352, 1173359, 1280028, 2346718, 2560056, 3520077, 4693436, 7040154, 9386872, 14080308, 28160616]

約数ペア:

[(1, 28160616), (2, 14080308), (3, 9386872), (4, 7040154), (6, 4693436), (8, 3520077), (11, 2560056), (12, 2346718), (22, 1280028), (24, 1173359), (33, 853352), (44, 640014), (66, 426676), (88, 320007), (132, 213338), (264, 106669)]