15428226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 19045374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 121, 158, 237, 242, 269, 363, 474, 538, 726, 807, 869, 1614, 1738, 2607, 2959, 5214, 5918, 8877, 9559, 17754, 19118, 21251, 28677, 32549, 42502, 57354, 63753, 65098, 97647, 127506, 195294, 233761, 467522, 701283, 1402566, 2571371, 5142742, 7714113, 15428226]

約数ペア:

[(1, 15428226), (2, 7714113), (3, 5142742), (6, 2571371), (11, 1402566), (22, 701283), (33, 467522), (66, 233761), (79, 195294), (121, 127506), (158, 97647), (237, 65098), (242, 63753), (269, 57354), (363, 42502), (474, 32549), (538, 28677), (726, 21251), (807, 19118), (869, 17754), (1614, 9559), (1738, 8877), (2607, 5918), (2959, 5214)]