19848408

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11329}}^1$

素因数の和:11411

約数の個数: 32

約数和(自身を含む): 50305200

約数和(自身を除く): 30456792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11329, 22658, 33987, 45316, 67974, 90632, 135948, 271896, 827017, 1654034, 2481051, 3308068, 4962102, 6616136, 9924204, 19848408]

約数ペア:

[(1, 19848408), (2, 9924204), (3, 6616136), (4, 4962102), (6, 3308068), (8, 2481051), (12, 1654034), (24, 827017), (73, 271896), (146, 135948), (219, 90632), (292, 67974), (438, 45316), (584, 33987), (876, 22658), (1752, 11329)]