23397036

素因数分解:

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

素因数の和:255

約数の個数: 72

約数和(自身を含む): 60258240

約数和(自身を除く): 36861204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 139, 156, 166, 169, 249, 278, 332, 338, 417, 498, 507, 556, 676, 834, 996, 1014, 1079, 1668, 1807, 2028, 2158, 3237, 3614, 4316, 5421, 6474, 7228, 10842, 11537, 12948, 14027, 21684, 23074, 23491, 28054, 34611, 42081, 46148, 46982, 56108, 69222, 70473, 84162, 93964, 138444, 140946, 149981, 168324, 281892, 299962, 449943, 599924, 899886, 1799772, 1949753, 3899506, 5849259, 7799012, 11698518, 23397036]

約数ペア:

[(1, 23397036), (2, 11698518), (3, 7799012), (4, 5849259), (6, 3899506), (12, 1949753), (13, 1799772), (26, 899886), (39, 599924), (52, 449943), (78, 299962), (83, 281892), (139, 168324), (156, 149981), (166, 140946), (169, 138444), (249, 93964), (278, 84162), (332, 70473), (338, 69222), (417, 56108), (498, 46982), (507, 46148), (556, 42081), (676, 34611), (834, 28054), (996, 23491), (1014, 23074), (1079, 21684), (1668, 14027), (1807, 12948), (2028, 11537), (2158, 10842), (3237, 7228), (3614, 6474), (4316, 5421)]