15396766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 14288834

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 149, 154, 242, 298, 427, 671, 847, 854, 1043, 1342, 1639, 1694, 2086, 3278, 4697, 7381, 9089, 9394, 11473, 14762, 18029, 18178, 22946, 36058, 51667, 63623, 99979, 103334, 126203, 127246, 199958, 252406, 699853, 1099769, 1399706, 2199538, 7698383, 15396766]

約数ペア:

[(1, 15396766), (2, 7698383), (7, 2199538), (11, 1399706), (14, 1099769), (22, 699853), (61, 252406), (77, 199958), (121, 127246), (122, 126203), (149, 103334), (154, 99979), (242, 63623), (298, 51667), (427, 36058), (671, 22946), (847, 18178), (854, 18029), (1043, 14762), (1342, 11473), (1639, 9394), (1694, 9089), (2086, 7381), (3278, 4697)]