15872904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 46519200

約数和(自身を除く): 30646296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 283, 328, 342, 369, 456, 492, 566, 684, 738, 779, 849, 984, 1132, 1368, 1476, 1558, 1698, 2264, 2337, 2547, 2952, 3116, 3396, 4674, 5094, 5377, 6232, 6792, 7011, 9348, 10188, 10754, 11603, 14022, 16131, 18696, 20376, 21508, 23206, 28044, 32262, 34809, 43016, 46412, 48393, 56088, 64524, 69618, 92824, 96786, 104427, 129048, 139236, 193572, 208854, 220457, 278472, 387144, 417708, 440914, 661371, 835416, 881828, 1322742, 1763656, 1984113, 2645484, 3968226, 5290968, 7936452, 15872904]

約数ペア:

[(1, 15872904), (2, 7936452), (3, 5290968), (4, 3968226), (6, 2645484), (8, 1984113), (9, 1763656), (12, 1322742), (18, 881828), (19, 835416), (24, 661371), (36, 440914), (38, 417708), (41, 387144), (57, 278472), (72, 220457), (76, 208854), (82, 193572), (114, 139236), (123, 129048), (152, 104427), (164, 96786), (171, 92824), (228, 69618), (246, 64524), (283, 56088), (328, 48393), (342, 46412), (369, 43016), (456, 34809), (492, 32262), (566, 28044), (684, 23206), (738, 21508), (779, 20376), (849, 18696), (984, 16131), (1132, 14022), (1368, 11603), (1476, 10754), (1558, 10188), (1698, 9348), (2264, 7011), (2337, 6792), (2547, 6232), (2952, 5377), (3116, 5094), (3396, 4674)]