23063978

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 17647702

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 239, 427, 478, 791, 854, 1582, 1673, 3346, 6893, 13786, 14579, 27007, 29158, 48251, 54014, 96502, 102053, 189049, 204106, 378098, 1647427, 3294854, 11531989, 23063978]

約数ペア:

[(1, 23063978), (2, 11531989), (7, 3294854), (14, 1647427), (61, 378098), (113, 204106), (122, 189049), (226, 102053), (239, 96502), (427, 54014), (478, 48251), (791, 29158), (854, 27007), (1582, 14579), (1673, 13786), (3346, 6893)]