29783416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4015

約数の個数: 32

約数和(自身を含む): 60978960

約数和(自身を除く): 31195544

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 3923, 7592, 7846, 15692, 31384, 50999, 101998, 203996, 286379, 407992, 572758, 1145516, 2291032, 3722927, 7445854, 14891708, 29783416]

約数ペア:

[(1, 29783416), (2, 14891708), (4, 7445854), (8, 3722927), (13, 2291032), (26, 1145516), (52, 572758), (73, 407992), (104, 286379), (146, 203996), (292, 101998), (584, 50999), (949, 31384), (1898, 15692), (3796, 7846), (3923, 7592)]