16636956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6434

約数の個数: 48

約数和(自身を含む): 45803520

約数和(自身を除く): 29166564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 6389, 12778, 19167, 25556, 38334, 44723, 76668, 89446, 134169, 178892, 198059, 268338, 396118, 536676, 594177, 792236, 1188354, 1386413, 2376708, 2772826, 4159239, 5545652, 8318478, 16636956]

約数ペア:

[(1, 16636956), (2, 8318478), (3, 5545652), (4, 4159239), (6, 2772826), (7, 2376708), (12, 1386413), (14, 1188354), (21, 792236), (28, 594177), (31, 536676), (42, 396118), (62, 268338), (84, 198059), (93, 178892), (124, 134169), (186, 89446), (217, 76668), (372, 44723), (434, 38334), (651, 25556), (868, 19167), (1302, 12778), (2604, 6389)]