16358580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13005

約数の個数: 72

約数和(自身を含む): 56714112

約数和(自身を除く): 40355532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12983, 25966, 38949, 51932, 64915, 77898, 90881, 116847, 129830, 155796, 181762, 194745, 233694, 259660, 272643, 363524, 389490, 454405, 467388, 545286, 584235, 778980, 817929, 908810, 1090572, 1168470, 1363215, 1635858, 1817620, 2336940, 2726430, 3271716, 4089645, 5452860, 8179290, 16358580]

約数ペア:

[(1, 16358580), (2, 8179290), (3, 5452860), (4, 4089645), (5, 3271716), (6, 2726430), (7, 2336940), (9, 1817620), (10, 1635858), (12, 1363215), (14, 1168470), (15, 1090572), (18, 908810), (20, 817929), (21, 778980), (28, 584235), (30, 545286), (35, 467388), (36, 454405), (42, 389490), (45, 363524), (60, 272643), (63, 259660), (70, 233694), (84, 194745), (90, 181762), (105, 155796), (126, 129830), (140, 116847), (180, 90881), (210, 77898), (252, 64915), (315, 51932), (420, 38949), (630, 25966), (1260, 12983)]