15739542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 43061760

約数和(自身を除く): 27322218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 3203, 4914, 6406, 9609, 19218, 22421, 28827, 41639, 44842, 57654, 67263, 83278, 86481, 124917, 134526, 172962, 201789, 249834, 291473, 374751, 403578, 582946, 605367, 749502, 874419, 1124253, 1210734, 1748838, 2248506, 2623257, 5246514, 7869771, 15739542]

約数ペア:

[(1, 15739542), (2, 7869771), (3, 5246514), (6, 2623257), (7, 2248506), (9, 1748838), (13, 1210734), (14, 1124253), (18, 874419), (21, 749502), (26, 605367), (27, 582946), (39, 403578), (42, 374751), (54, 291473), (63, 249834), (78, 201789), (91, 172962), (117, 134526), (126, 124917), (182, 86481), (189, 83278), (234, 67263), (273, 57654), (351, 44842), (378, 41639), (546, 28827), (702, 22421), (819, 19218), (1638, 9609), (2457, 6406), (3203, 4914)]