15679562276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{23687}}^1$

素因数の和:24248

約数の個数: 48

約数和(自身を含む): 32091365376

約数和(自身を除く): 16411803100

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 503, 658, 1006, 1316, 2012, 3521, 7042, 14084, 23641, 23687, 47282, 47374, 94564, 94748, 165487, 165809, 330974, 331618, 661948, 663236, 1113289, 2226578, 4453156, 7793023, 11914561, 15586046, 23829122, 31172092, 47658244, 83401927, 166803854, 333607708, 559984367, 1119968734, 2239937468, 3919890569, 7839781138, 15679562276]

約数ペア:

[(1, 15679562276), (2, 7839781138), (4, 3919890569), (7, 2239937468), (14, 1119968734), (28, 559984367), (47, 333607708), (94, 166803854), (188, 83401927), (329, 47658244), (503, 31172092), (658, 23829122), (1006, 15586046), (1316, 11914561), (2012, 7793023), (3521, 4453156), (7042, 2226578), (14084, 1113289), (23641, 663236), (23687, 661948), (47282, 331618), (47374, 330974), (94564, 165809), (94748, 165487)]