21962736

素因数分解:

$2^4\times 3^2\times {\mathrm{152519}}^1$

素因数の和:152533

約数の個数: 30

約数和(自身を含む): 61465560

約数和(自身を除く): 39502824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 152519, 305038, 457557, 610076, 915114, 1220152, 1372671, 1830228, 2440304, 2745342, 3660456, 5490684, 7320912, 10981368, 21962736]

約数ペア:

[(1, 21962736), (2, 10981368), (3, 7320912), (4, 5490684), (6, 3660456), (8, 2745342), (9, 2440304), (12, 1830228), (16, 1372671), (18, 1220152), (24, 915114), (36, 610076), (48, 457557), (72, 305038), (144, 152519)]