16152488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 34318080

約数和(自身を除く): 18165592

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 191, 248, 341, 382, 682, 764, 961, 1364, 1528, 1922, 2101, 2728, 3844, 4202, 5921, 7688, 8404, 10571, 11842, 16808, 21142, 23684, 42284, 47368, 65131, 84568, 130262, 183551, 260524, 367102, 521048, 734204, 1468408, 2019061, 4038122, 8076244, 16152488]

約数ペア:

[(1, 16152488), (2, 8076244), (4, 4038122), (8, 2019061), (11, 1468408), (22, 734204), (31, 521048), (44, 367102), (62, 260524), (88, 183551), (124, 130262), (191, 84568), (248, 65131), (341, 47368), (382, 42284), (682, 23684), (764, 21142), (961, 16808), (1364, 11842), (1528, 10571), (1922, 8404), (2101, 7688), (2728, 5921), (3844, 4202)]