15396128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 17988832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 229, 352, 382, 458, 764, 916, 1528, 1832, 2101, 2519, 3056, 3664, 4202, 5038, 6112, 7328, 8404, 10076, 16808, 20152, 33616, 40304, 43739, 67232, 80608, 87478, 174956, 349912, 481129, 699824, 962258, 1399648, 1924516, 3849032, 7698064, 15396128]

約数ペア:

[(1, 15396128), (2, 7698064), (4, 3849032), (8, 1924516), (11, 1399648), (16, 962258), (22, 699824), (32, 481129), (44, 349912), (88, 174956), (176, 87478), (191, 80608), (229, 67232), (352, 43739), (382, 40304), (458, 33616), (764, 20152), (916, 16808), (1528, 10076), (1832, 8404), (2101, 7328), (2519, 6112), (3056, 5038), (3664, 4202)]