15697722512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{67121}}^1$

素因数の和:67487

約数の個数: 40

約数和(自身を含む): 31161791232

約数和(自身を除く): 15464068720

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 311, 376, 622, 752, 1244, 2488, 4976, 14617, 29234, 58468, 67121, 116936, 134242, 233872, 268484, 536968, 1073936, 3154687, 6309374, 12618748, 20874631, 25237496, 41749262, 50474992, 83498524, 166997048, 333994096, 981107657, 1962215314, 3924430628, 7848861256, 15697722512]

約数ペア:

[(1, 15697722512), (2, 7848861256), (4, 3924430628), (8, 1962215314), (16, 981107657), (47, 333994096), (94, 166997048), (188, 83498524), (311, 50474992), (376, 41749262), (622, 25237496), (752, 20874631), (1244, 12618748), (2488, 6309374), (4976, 3154687), (14617, 1073936), (29234, 536968), (58468, 268484), (67121, 233872), (116936, 134242)]