15916596864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{5921353}}^1$

素因数の和:5921377

約数の個数: 64

約数和(自身を含む): 48318248640

約数和(自身を除く): 32401651776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 5921353, 11842706, 17764059, 23685412, 35528118, 41449471, 47370824, 71056236, 82898942, 94741648, 124348413, 142112472, 165797884, 189483296, 248696826, 284224944, 331595768, 378966592, 497393652, 568449888, 663191536, 757933184, 994787304, 1136899776, 1326383072, 1989574608, 2273799552, 2652766144, 3979149216, 5305532288, 7958298432, 15916596864]

約数ペア:

[(1, 15916596864), (2, 7958298432), (3, 5305532288), (4, 3979149216), (6, 2652766144), (7, 2273799552), (8, 1989574608), (12, 1326383072), (14, 1136899776), (16, 994787304), (21, 757933184), (24, 663191536), (28, 568449888), (32, 497393652), (42, 378966592), (48, 331595768), (56, 284224944), (64, 248696826), (84, 189483296), (96, 165797884), (112, 142112472), (128, 124348413), (168, 94741648), (192, 82898942), (224, 71056236), (336, 47370824), (384, 41449471), (448, 35528118), (672, 23685412), (896, 17764059), (1344, 11842706), (2688, 5921353)]