21827472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14669}}^1$

素因数の和:14711

約数の個数: 40

約数和(自身を含む): 58210560

約数和(自身を除く): 36383088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14669, 29338, 44007, 58676, 88014, 117352, 176028, 234704, 352056, 454739, 704112, 909478, 1364217, 1818956, 2728434, 3637912, 5456868, 7275824, 10913736, 21827472]

約数ペア:

[(1, 21827472), (2, 10913736), (3, 7275824), (4, 5456868), (6, 3637912), (8, 2728434), (12, 1818956), (16, 1364217), (24, 909478), (31, 704112), (48, 454739), (62, 352056), (93, 234704), (124, 176028), (186, 117352), (248, 88014), (372, 58676), (496, 44007), (744, 29338), (1488, 14669)]