12112992

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 34810776

約数和(自身を除く): 22697784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 307, 411, 548, 614, 822, 921, 1096, 1228, 1233, 1644, 1842, 2192, 2456, 2466, 2763, 3288, 3684, 4384, 4912, 4932, 5526, 6576, 7368, 9824, 9864, 11052, 13152, 14736, 19728, 22104, 29472, 39456, 42059, 44208, 84118, 88416, 126177, 168236, 252354, 336472, 378531, 504708, 672944, 757062, 1009416, 1345888, 1514124, 2018832, 3028248, 4037664, 6056496, 12112992]

約数ペア:

[(1, 12112992), (2, 6056496), (3, 4037664), (4, 3028248), (6, 2018832), (8, 1514124), (9, 1345888), (12, 1009416), (16, 757062), (18, 672944), (24, 504708), (32, 378531), (36, 336472), (48, 252354), (72, 168236), (96, 126177), (137, 88416), (144, 84118), (274, 44208), (288, 42059), (307, 39456), (411, 29472), (548, 22104), (614, 19728), (822, 14736), (921, 13152), (1096, 11052), (1228, 9864), (1233, 9824), (1644, 7368), (1842, 6576), (2192, 5526), (2456, 4932), (2466, 4912), (2763, 4384), (3288, 3684)]