15247596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13990

約数の個数: 48

約数和(自身を含む): 43791104

約数和(自身を除く): 28543508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 13963, 27926, 41889, 55852, 83778, 97741, 167556, 181519, 195482, 293223, 363038, 390964, 544557, 586446, 726076, 1089114, 1172892, 1270633, 2178228, 2541266, 3811899, 5082532, 7623798, 15247596]

約数ペア:

[(1, 15247596), (2, 7623798), (3, 5082532), (4, 3811899), (6, 2541266), (7, 2178228), (12, 1270633), (13, 1172892), (14, 1089114), (21, 726076), (26, 586446), (28, 544557), (39, 390964), (42, 363038), (52, 293223), (78, 195482), (84, 181519), (91, 167556), (156, 97741), (182, 83778), (273, 55852), (364, 41889), (546, 27926), (1092, 13963)]