15691104016

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{456349}}^1$

素因数の和:456671

約数の個数: 40

約数和(自身を含む): 34857838400

約数和(自身を除く): 19166734384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 17192, 34384, 456349, 912698, 1825396, 3194443, 3650792, 6388886, 7301584, 12777772, 25555544, 51111088, 140099143, 280198286, 560396572, 980694001, 1120793144, 1961388002, 2241586288, 3922776004, 7845552008, 15691104016]

約数ペア:

[(1, 15691104016), (2, 7845552008), (4, 3922776004), (7, 2241586288), (8, 1961388002), (14, 1120793144), (16, 980694001), (28, 560396572), (56, 280198286), (112, 140099143), (307, 51111088), (614, 25555544), (1228, 12777772), (2149, 7301584), (2456, 6388886), (4298, 3650792), (4912, 3194443), (8596, 1825396), (17192, 912698), (34384, 456349)]