15668796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 44932608

約数和(自身を除く): 29263812

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 397, 429, 506, 572, 598, 759, 794, 858, 897, 1012, 1191, 1196, 1518, 1588, 1716, 1794, 2382, 3036, 3289, 3588, 4367, 4764, 5161, 6578, 8734, 9131, 9867, 10322, 13101, 13156, 15483, 17468, 18262, 19734, 20644, 26202, 27393, 30966, 36524, 39468, 52404, 54786, 56771, 61932, 100441, 109572, 113542, 118703, 170313, 200882, 227084, 237406, 301323, 340626, 356109, 401764, 474812, 602646, 681252, 712218, 1205292, 1305733, 1424436, 2611466, 3917199, 5222932, 7834398, 15668796]

約数ペア:

[(1, 15668796), (2, 7834398), (3, 5222932), (4, 3917199), (6, 2611466), (11, 1424436), (12, 1305733), (13, 1205292), (22, 712218), (23, 681252), (26, 602646), (33, 474812), (39, 401764), (44, 356109), (46, 340626), (52, 301323), (66, 237406), (69, 227084), (78, 200882), (92, 170313), (132, 118703), (138, 113542), (143, 109572), (156, 100441), (253, 61932), (276, 56771), (286, 54786), (299, 52404), (397, 39468), (429, 36524), (506, 30966), (572, 27393), (598, 26202), (759, 20644), (794, 19734), (858, 18262), (897, 17468), (1012, 15483), (1191, 13156), (1196, 13101), (1518, 10322), (1588, 9867), (1716, 9131), (1794, 8734), (2382, 6578), (3036, 5161), (3289, 4764), (3588, 4367)]