18772296

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{9901}}^1$

素因数の和:9989

約数の個数: 32

約数和(自身を含む): 47529600

約数和(自身を除く): 28757304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 9901, 19802, 29703, 39604, 59406, 79208, 118812, 237624, 782179, 1564358, 2346537, 3128716, 4693074, 6257432, 9386148, 18772296]

約数ペア:

[(1, 18772296), (2, 9386148), (3, 6257432), (4, 4693074), (6, 3128716), (8, 2346537), (12, 1564358), (24, 782179), (79, 237624), (158, 118812), (237, 79208), (316, 59406), (474, 39604), (632, 29703), (948, 19802), (1896, 9901)]