15266412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 45645600

約数和(自身を除く): 30379188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2089, 2436, 3654, 4178, 6267, 7308, 8356, 12534, 14623, 18801, 25068, 29246, 37602, 43869, 58492, 60581, 75204, 87738, 121162, 131607, 175476, 181743, 242324, 263214, 363486, 424067, 526428, 545229, 726972, 848134, 1090458, 1272201, 1696268, 2180916, 2544402, 3816603, 5088804, 7633206, 15266412]

約数ペア:

[(1, 15266412), (2, 7633206), (3, 5088804), (4, 3816603), (6, 2544402), (7, 2180916), (9, 1696268), (12, 1272201), (14, 1090458), (18, 848134), (21, 726972), (28, 545229), (29, 526428), (36, 424067), (42, 363486), (58, 263214), (63, 242324), (84, 181743), (87, 175476), (116, 131607), (126, 121162), (174, 87738), (203, 75204), (252, 60581), (261, 58492), (348, 43869), (406, 37602), (522, 29246), (609, 25068), (812, 18801), (1044, 14623), (1218, 12534), (1827, 8356), (2089, 7308), (2436, 6267), (3654, 4178)]