15598112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 33189912

約数和(自身を除く): 17591800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 541, 544, 848, 901, 1082, 1696, 1802, 2164, 3604, 4328, 7208, 8656, 9197, 14416, 17312, 18394, 28673, 28832, 36788, 57346, 73576, 114692, 147152, 229384, 294304, 458768, 487441, 917536, 974882, 1949764, 3899528, 7799056, 15598112]

約数ペア:

[(1, 15598112), (2, 7799056), (4, 3899528), (8, 1949764), (16, 974882), (17, 917536), (32, 487441), (34, 458768), (53, 294304), (68, 229384), (106, 147152), (136, 114692), (212, 73576), (272, 57346), (424, 36788), (541, 28832), (544, 28673), (848, 18394), (901, 17312), (1082, 14416), (1696, 9197), (1802, 8656), (2164, 7208), (3604, 4328)]