15859141628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{140411}}^1$

素因数の和:140594

約数の個数: 48

約数和(自身を含む): 32270047488

約数和(自身を除く): 16410905860

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 151, 187, 302, 374, 604, 748, 1661, 2567, 3322, 5134, 6644, 10268, 28237, 56474, 112948, 140411, 280822, 561644, 1544521, 2386987, 3089042, 4773974, 6178084, 9547948, 21202061, 26256857, 42404122, 52513714, 84808244, 105027428, 233222671, 360435037, 466445342, 720870074, 932890684, 1441740148, 3964785407, 7929570814, 15859141628]

約数ペア:

[(1, 15859141628), (2, 7929570814), (4, 3964785407), (11, 1441740148), (17, 932890684), (22, 720870074), (34, 466445342), (44, 360435037), (68, 233222671), (151, 105027428), (187, 84808244), (302, 52513714), (374, 42404122), (604, 26256857), (748, 21202061), (1661, 9547948), (2567, 6178084), (3322, 4773974), (5134, 3089042), (6644, 2386987), (10268, 1544521), (28237, 561644), (56474, 280822), (112948, 140411)]