11415816

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 32524800

約数和(自身を除く): 21108984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 223, 237, 316, 324, 446, 474, 632, 648, 669, 711, 892, 948, 1338, 1422, 1784, 1896, 2007, 2133, 2676, 2844, 4014, 4266, 5352, 5688, 6021, 6399, 8028, 8532, 12042, 12798, 16056, 17064, 17617, 18063, 24084, 25596, 35234, 36126, 48168, 51192, 52851, 70468, 72252, 105702, 140936, 144504, 158553, 211404, 317106, 422808, 475659, 634212, 951318, 1268424, 1426977, 1902636, 2853954, 3805272, 5707908, 11415816]

約数ペア:

[(1, 11415816), (2, 5707908), (3, 3805272), (4, 2853954), (6, 1902636), (8, 1426977), (9, 1268424), (12, 951318), (18, 634212), (24, 475659), (27, 422808), (36, 317106), (54, 211404), (72, 158553), (79, 144504), (81, 140936), (108, 105702), (158, 72252), (162, 70468), (216, 52851), (223, 51192), (237, 48168), (316, 36126), (324, 35234), (446, 25596), (474, 24084), (632, 18063), (648, 17617), (669, 17064), (711, 16056), (892, 12798), (948, 12042), (1338, 8532), (1422, 8028), (1784, 6399), (1896, 6021), (2007, 5688), (2133, 5352), (2676, 4266), (2844, 4014)]