16857036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 49131264

約数和(自身を除く): 32274228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 443, 453, 604, 886, 906, 1057, 1329, 1359, 1772, 1812, 2114, 2658, 2718, 3101, 3171, 3987, 4228, 5316, 5436, 6202, 6342, 7974, 9303, 9513, 12404, 12684, 15948, 18606, 19026, 27909, 37212, 38052, 55818, 66893, 111636, 133786, 200679, 267572, 401358, 468251, 602037, 802716, 936502, 1204074, 1404753, 1873004, 2408148, 2809506, 4214259, 5619012, 8428518, 16857036]

約数ペア:

[(1, 16857036), (2, 8428518), (3, 5619012), (4, 4214259), (6, 2809506), (7, 2408148), (9, 1873004), (12, 1404753), (14, 1204074), (18, 936502), (21, 802716), (28, 602037), (36, 468251), (42, 401358), (63, 267572), (84, 200679), (126, 133786), (151, 111636), (252, 66893), (302, 55818), (443, 38052), (453, 37212), (604, 27909), (886, 19026), (906, 18606), (1057, 15948), (1329, 12684), (1359, 12404), (1772, 9513), (1812, 9303), (2114, 7974), (2658, 6342), (2718, 6202), (3101, 5436), (3171, 5316), (3987, 4228)]