15332812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 15713588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 139, 218, 253, 278, 436, 506, 556, 1012, 1199, 1529, 2398, 2507, 3058, 3197, 4796, 5014, 6116, 6394, 10028, 12788, 15151, 27577, 30302, 35167, 55154, 60604, 70334, 110308, 140668, 166661, 333322, 348473, 666644, 696946, 1393892, 3833203, 7666406, 15332812]

約数ペア:

[(1, 15332812), (2, 7666406), (4, 3833203), (11, 1393892), (22, 696946), (23, 666644), (44, 348473), (46, 333322), (92, 166661), (109, 140668), (139, 110308), (218, 70334), (253, 60604), (278, 55154), (436, 35167), (506, 30302), (556, 27577), (1012, 15151), (1199, 12788), (1529, 10028), (2398, 6394), (2507, 6116), (3058, 5014), (3197, 4796)]