15707571838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{7993}}^1$

素因数の和:8401

約数の個数: 64

約数和(自身を含む): 29837445120

約数和(自身を除く): 14129873282

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 359, 391, 718, 782, 2513, 2737, 5026, 5474, 6103, 7993, 8257, 12206, 15986, 16514, 42721, 55951, 57799, 85442, 111902, 115598, 135881, 140369, 183839, 271762, 280738, 367678, 951167, 982583, 1286873, 1902334, 1965166, 2573746, 2869487, 3125263, 5738974, 6250526, 20086409, 21876841, 40172818, 43753682, 48781279, 65998201, 97562558, 131996402, 341468953, 461987407, 682937906, 923974814, 1121969417, 2243938834, 7853785919, 15707571838]

約数ペア:

[(1, 15707571838), (2, 7853785919), (7, 2243938834), (14, 1121969417), (17, 923974814), (23, 682937906), (34, 461987407), (46, 341468953), (119, 131996402), (161, 97562558), (238, 65998201), (322, 48781279), (359, 43753682), (391, 40172818), (718, 21876841), (782, 20086409), (2513, 6250526), (2737, 5738974), (5026, 3125263), (5474, 2869487), (6103, 2573746), (7993, 1965166), (8257, 1902334), (12206, 1286873), (15986, 982583), (16514, 951167), (42721, 367678), (55951, 280738), (57799, 271762), (85442, 183839), (111902, 140369), (115598, 135881)]