17823738

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 36421632

約数和(自身を除く): 18597894

約数列:

[1, 2, 3, 6, 103, 151, 191, 206, 302, 309, 382, 453, 573, 618, 906, 1146, 15553, 19673, 28841, 31106, 39346, 46659, 57682, 59019, 86523, 93318, 118038, 173046, 2970623, 5941246, 8911869, 17823738]

約数ペア:

[(1, 17823738), (2, 8911869), (3, 5941246), (6, 2970623), (103, 173046), (151, 118038), (191, 93318), (206, 86523), (302, 59019), (309, 57682), (382, 46659), (453, 39346), (573, 31106), (618, 28841), (906, 19673), (1146, 15553)]