16237676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 19889044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1439, 1612, 2821, 2878, 5642, 5756, 10073, 11284, 18707, 20146, 37414, 40292, 44609, 74828, 89218, 130949, 178436, 261898, 312263, 523796, 579917, 624526, 1159834, 1249052, 2319668, 4059419, 8118838, 16237676]

約数ペア:

[(1, 16237676), (2, 8118838), (4, 4059419), (7, 2319668), (13, 1249052), (14, 1159834), (26, 624526), (28, 579917), (31, 523796), (52, 312263), (62, 261898), (91, 178436), (124, 130949), (182, 89218), (217, 74828), (364, 44609), (403, 40292), (434, 37414), (806, 20146), (868, 18707), (1439, 11284), (1612, 10073), (2821, 5756), (2878, 5642)]