13619584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 31395600

約数和(自身を除く): 17776016

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 569, 704, 748, 1088, 1138, 1408, 1496, 2176, 2276, 2992, 4552, 5984, 6259, 9104, 9673, 11968, 12518, 18208, 19346, 23936, 25036, 36416, 38692, 50072, 72832, 77384, 100144, 106403, 154768, 200288, 212806, 309536, 400576, 425612, 619072, 801152, 851224, 1238144, 1702448, 3404896, 6809792, 13619584]

約数ペア:

[(1, 13619584), (2, 6809792), (4, 3404896), (8, 1702448), (11, 1238144), (16, 851224), (17, 801152), (22, 619072), (32, 425612), (34, 400576), (44, 309536), (64, 212806), (68, 200288), (88, 154768), (128, 106403), (136, 100144), (176, 77384), (187, 72832), (272, 50072), (352, 38692), (374, 36416), (544, 25036), (569, 23936), (704, 19346), (748, 18208), (1088, 12518), (1138, 11968), (1408, 9673), (1496, 9104), (2176, 6259), (2276, 5984), (2992, 4552)]