15349536

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 28679904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 239, 288, 446, 478, 669, 717, 892, 956, 1338, 1434, 1784, 1912, 2007, 2151, 2676, 2868, 3568, 3824, 4014, 4302, 5352, 5736, 7136, 7648, 8028, 8604, 10704, 11472, 16056, 17208, 21408, 22944, 32112, 34416, 53297, 64224, 68832, 106594, 159891, 213188, 319782, 426376, 479673, 639564, 852752, 959346, 1279128, 1705504, 1918692, 2558256, 3837384, 5116512, 7674768, 15349536]

約数ペア:

[(1, 15349536), (2, 7674768), (3, 5116512), (4, 3837384), (6, 2558256), (8, 1918692), (9, 1705504), (12, 1279128), (16, 959346), (18, 852752), (24, 639564), (32, 479673), (36, 426376), (48, 319782), (72, 213188), (96, 159891), (144, 106594), (223, 68832), (239, 64224), (288, 53297), (446, 34416), (478, 32112), (669, 22944), (717, 21408), (892, 17208), (956, 16056), (1338, 11472), (1434, 10704), (1784, 8604), (1912, 8028), (2007, 7648), (2151, 7136), (2676, 5736), (2868, 5352), (3568, 4302), (3824, 4014)]