16276330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 34719840

約数和(自身を除く): 18443510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 563, 590, 826, 1126, 2065, 2815, 2891, 3941, 4130, 5630, 5782, 7882, 14455, 19705, 27587, 28910, 33217, 39410, 55174, 66434, 137935, 166085, 232519, 275870, 332170, 465038, 1162595, 1627633, 2325190, 3255266, 8138165, 16276330]

約数ペア:

[(1, 16276330), (2, 8138165), (5, 3255266), (7, 2325190), (10, 1627633), (14, 1162595), (35, 465038), (49, 332170), (59, 275870), (70, 232519), (98, 166085), (118, 137935), (245, 66434), (295, 55174), (413, 39410), (490, 33217), (563, 28910), (590, 27587), (826, 19705), (1126, 14455), (2065, 7882), (2815, 5782), (2891, 5630), (3941, 4130)]