23418128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 46663680

約数和(自身を除く): 23245552

約数列:

[1, 2, 4, 8, 16, 79, 97, 158, 191, 194, 316, 382, 388, 632, 764, 776, 1264, 1528, 1552, 3056, 7663, 15089, 15326, 18527, 30178, 30652, 37054, 60356, 61304, 74108, 120712, 122608, 148216, 241424, 296432, 1463633, 2927266, 5854532, 11709064, 23418128]

約数ペア:

[(1, 23418128), (2, 11709064), (4, 5854532), (8, 2927266), (16, 1463633), (79, 296432), (97, 241424), (158, 148216), (191, 122608), (194, 120712), (316, 74108), (382, 61304), (388, 60356), (632, 37054), (764, 30652), (776, 30178), (1264, 18527), (1528, 15326), (1552, 15089), (3056, 7663)]