16197948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 46099200

約数和(自身を除く): 29901252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 139, 156, 166, 234, 249, 278, 332, 351, 417, 468, 498, 556, 702, 747, 834, 996, 1079, 1251, 1404, 1494, 1668, 1807, 2158, 2241, 2502, 2988, 3237, 3614, 3753, 4316, 4482, 5004, 5421, 6474, 7228, 7506, 8964, 9711, 10842, 11537, 12948, 15012, 16263, 19422, 21684, 23074, 29133, 32526, 34611, 38844, 46148, 48789, 58266, 65052, 69222, 97578, 103833, 116532, 138444, 149981, 195156, 207666, 299962, 311499, 415332, 449943, 599924, 622998, 899886, 1245996, 1349829, 1799772, 2699658, 4049487, 5399316, 8098974, 16197948]

約数ペア:

[(1, 16197948), (2, 8098974), (3, 5399316), (4, 4049487), (6, 2699658), (9, 1799772), (12, 1349829), (13, 1245996), (18, 899886), (26, 622998), (27, 599924), (36, 449943), (39, 415332), (52, 311499), (54, 299962), (78, 207666), (83, 195156), (108, 149981), (117, 138444), (139, 116532), (156, 103833), (166, 97578), (234, 69222), (249, 65052), (278, 58266), (332, 48789), (351, 46148), (417, 38844), (468, 34611), (498, 32526), (556, 29133), (702, 23074), (747, 21684), (834, 19422), (996, 16263), (1079, 15012), (1251, 12948), (1404, 11537), (1494, 10842), (1668, 9711), (1807, 8964), (2158, 7506), (2241, 7228), (2502, 6474), (2988, 5421), (3237, 5004), (3614, 4482), (3753, 4316)]