15209569184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{55351}}^1$

素因数の和:55669

約数の個数: 48

約数和(自身を含む): 31021917696

約数和(自身を除く): 15812348512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 277, 496, 554, 992, 1108, 2216, 4432, 8587, 8864, 17174, 34348, 55351, 68696, 110702, 137392, 221404, 274784, 442808, 885616, 1715881, 1771232, 3431762, 6863524, 13727048, 15332227, 27454096, 30664454, 54908192, 61328908, 122657816, 245315632, 475299037, 490631264, 950598074, 1901196148, 3802392296, 7604784592, 15209569184]

約数ペア:

[(1, 15209569184), (2, 7604784592), (4, 3802392296), (8, 1901196148), (16, 950598074), (31, 490631264), (32, 475299037), (62, 245315632), (124, 122657816), (248, 61328908), (277, 54908192), (496, 30664454), (554, 27454096), (992, 15332227), (1108, 13727048), (2216, 6863524), (4432, 3431762), (8587, 1771232), (8864, 1715881), (17174, 885616), (34348, 442808), (55351, 274784), (68696, 221404), (110702, 137392)]