28838448

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4322

約数の個数: 60

約数和(自身を含む): 82444128

約数和(自身を除く): 53605680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 4261, 6768, 8522, 12783, 17044, 25566, 34088, 38349, 51132, 68176, 76698, 102264, 153396, 200267, 204528, 306792, 400534, 600801, 613584, 801068, 1201602, 1602136, 1802403, 2403204, 3204272, 3604806, 4806408, 7209612, 9612816, 14419224, 28838448]

約数ペア:

[(1, 28838448), (2, 14419224), (3, 9612816), (4, 7209612), (6, 4806408), (8, 3604806), (9, 3204272), (12, 2403204), (16, 1802403), (18, 1602136), (24, 1201602), (36, 801068), (47, 613584), (48, 600801), (72, 400534), (94, 306792), (141, 204528), (144, 200267), (188, 153396), (282, 102264), (376, 76698), (423, 68176), (564, 51132), (752, 38349), (846, 34088), (1128, 25566), (1692, 17044), (2256, 12783), (3384, 8522), (4261, 6768)]