15672948684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{356171}}^1$

素因数の和:356390

約数の個数: 48

約数和(自身を含む): 38694526080

約数和(自身を除く): 23021577396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 772, 1158, 2316, 3667, 7334, 11001, 14668, 22002, 44004, 356171, 712342, 1068513, 1424684, 2137026, 4274052, 6767249, 13534498, 20301747, 27068996, 40603494, 68741003, 81206988, 137482006, 206223009, 274964012, 412446018, 824892036, 1306079057, 2612158114, 3918237171, 5224316228, 7836474342, 15672948684]

約数ペア:

[(1, 15672948684), (2, 7836474342), (3, 5224316228), (4, 3918237171), (6, 2612158114), (12, 1306079057), (19, 824892036), (38, 412446018), (57, 274964012), (76, 206223009), (114, 137482006), (193, 81206988), (228, 68741003), (386, 40603494), (579, 27068996), (772, 20301747), (1158, 13534498), (2316, 6767249), (3667, 4274052), (7334, 2137026), (11001, 1424684), (14668, 1068513), (22002, 712342), (44004, 356171)]