27319952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 63960192

約数和(自身を除く): 36640240

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 397, 506, 748, 782, 794, 1012, 1496, 1564, 1588, 2024, 2992, 3128, 3176, 4048, 4301, 4367, 6256, 6352, 6749, 8602, 8734, 9131, 13498, 17204, 17468, 18262, 26996, 34408, 34936, 36524, 53992, 68816, 69872, 73048, 74239, 100441, 107984, 146096, 148478, 155227, 200882, 296956, 310454, 401764, 593912, 620908, 803528, 1187824, 1241816, 1607056, 1707497, 2483632, 3414994, 6829988, 13659976, 27319952]

約数ペア:

[(1, 27319952), (2, 13659976), (4, 6829988), (8, 3414994), (11, 2483632), (16, 1707497), (17, 1607056), (22, 1241816), (23, 1187824), (34, 803528), (44, 620908), (46, 593912), (68, 401764), (88, 310454), (92, 296956), (136, 200882), (176, 155227), (184, 148478), (187, 146096), (253, 107984), (272, 100441), (368, 74239), (374, 73048), (391, 69872), (397, 68816), (506, 53992), (748, 36524), (782, 34936), (794, 34408), (1012, 26996), (1496, 18262), (1564, 17468), (1588, 17204), (2024, 13498), (2992, 9131), (3128, 8734), (3176, 8602), (4048, 6749), (4301, 6352), (4367, 6256)]