11914552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 26671680

約数和(自身を除く): 14757128

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 293, 299, 391, 442, 586, 598, 782, 884, 1172, 1196, 1564, 1768, 2344, 2392, 3128, 3809, 4981, 5083, 6739, 7618, 9962, 10166, 13478, 15236, 19924, 20332, 26956, 30472, 39848, 40664, 53912, 64753, 87607, 114563, 129506, 175214, 229126, 259012, 350428, 458252, 518024, 700856, 916504, 1489319, 2978638, 5957276, 11914552]

約数ペア:

[(1, 11914552), (2, 5957276), (4, 2978638), (8, 1489319), (13, 916504), (17, 700856), (23, 518024), (26, 458252), (34, 350428), (46, 259012), (52, 229126), (68, 175214), (92, 129506), (104, 114563), (136, 87607), (184, 64753), (221, 53912), (293, 40664), (299, 39848), (391, 30472), (442, 26956), (586, 20332), (598, 19924), (782, 15236), (884, 13478), (1172, 10166), (1196, 9962), (1564, 7618), (1768, 6739), (2344, 5083), (2392, 4981), (3128, 3809)]