23003796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 55563200

約数和(自身を除く): 32559404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 409, 436, 516, 654, 818, 1227, 1308, 1636, 2454, 4687, 4908, 9374, 14061, 17587, 18748, 28122, 35174, 44581, 52761, 56244, 70348, 89162, 105522, 133743, 178324, 211044, 267486, 534972, 1916983, 3833966, 5750949, 7667932, 11501898, 23003796]

約数ペア:

[(1, 23003796), (2, 11501898), (3, 7667932), (4, 5750949), (6, 3833966), (12, 1916983), (43, 534972), (86, 267486), (109, 211044), (129, 178324), (172, 133743), (218, 105522), (258, 89162), (327, 70348), (409, 56244), (436, 52761), (516, 44581), (654, 35174), (818, 28122), (1227, 18748), (1308, 17587), (1636, 14061), (2454, 9374), (4687, 4908)]