16461704

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 36316800

約数和(自身を除く): 19855096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 79, 122, 158, 244, 316, 427, 488, 553, 632, 854, 1106, 1708, 2212, 3416, 3721, 4424, 4819, 7442, 9638, 14884, 19276, 26047, 29768, 33733, 38552, 52094, 67466, 104188, 134932, 208376, 269864, 293959, 587918, 1175836, 2057713, 2351672, 4115426, 8230852, 16461704]

約数ペア:

[(1, 16461704), (2, 8230852), (4, 4115426), (7, 2351672), (8, 2057713), (14, 1175836), (28, 587918), (56, 293959), (61, 269864), (79, 208376), (122, 134932), (158, 104188), (244, 67466), (316, 52094), (427, 38552), (488, 33733), (553, 29768), (632, 26047), (854, 19276), (1106, 14884), (1708, 9638), (2212, 7442), (3416, 4819), (3721, 4424)]