15708476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 33872832

約数和(自身を除く): 18164356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 541, 854, 1037, 1082, 1708, 2074, 2164, 3787, 4148, 7259, 7574, 9197, 14518, 15148, 18394, 29036, 33001, 36788, 64379, 66002, 128758, 132004, 231007, 257516, 462014, 561017, 924028, 1122034, 2244068, 3927119, 7854238, 15708476]

約数ペア:

[(1, 15708476), (2, 7854238), (4, 3927119), (7, 2244068), (14, 1122034), (17, 924028), (28, 561017), (34, 462014), (61, 257516), (68, 231007), (119, 132004), (122, 128758), (238, 66002), (244, 64379), (427, 36788), (476, 33001), (541, 29036), (854, 18394), (1037, 15148), (1082, 14518), (1708, 9197), (2074, 7574), (2164, 7259), (3787, 4148)]