28676232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30662

約数の個数: 48

約数和(自身を含む): 83641740

約数和(自身を除く): 54965508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30637, 61274, 91911, 122548, 183822, 245096, 275733, 367644, 398281, 551466, 735288, 796562, 1102932, 1194843, 1593124, 2205864, 2389686, 3186248, 3584529, 4779372, 7169058, 9558744, 14338116, 28676232]

約数ペア:

[(1, 28676232), (2, 14338116), (3, 9558744), (4, 7169058), (6, 4779372), (8, 3584529), (9, 3186248), (12, 2389686), (13, 2205864), (18, 1593124), (24, 1194843), (26, 1102932), (36, 796562), (39, 735288), (52, 551466), (72, 398281), (78, 367644), (104, 275733), (117, 245096), (156, 183822), (234, 122548), (312, 91911), (468, 61274), (936, 30637)]