23005432

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 44280000

約数和(自身を除く): 21274568

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 409, 632, 712, 818, 1636, 3272, 7031, 14062, 28124, 32311, 36401, 56248, 64622, 72802, 129244, 145604, 258488, 291208, 2875679, 5751358, 11502716, 23005432]

約数ペア:

[(1, 23005432), (2, 11502716), (4, 5751358), (8, 2875679), (79, 291208), (89, 258488), (158, 145604), (178, 129244), (316, 72802), (356, 64622), (409, 56248), (632, 36401), (712, 32311), (818, 28124), (1636, 14062), (3272, 7031)]