15706047136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{712357}}^1$

素因数の和:712433

約数の個数: 48

約数和(自身を含む): 33928186824

約数和(自身を除く): 18222139688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 712357, 1424714, 2849428, 5698856, 9260641, 11397712, 18521282, 22795424, 37042564, 37754921, 74085128, 75509842, 148170256, 151019684, 296340512, 302039368, 490813973, 604078736, 981627946, 1208157472, 1963255892, 3926511784, 7853023568, 15706047136]

約数ペア:

[(1, 15706047136), (2, 7853023568), (4, 3926511784), (8, 1963255892), (13, 1208157472), (16, 981627946), (26, 604078736), (32, 490813973), (52, 302039368), (53, 296340512), (104, 151019684), (106, 148170256), (208, 75509842), (212, 74085128), (416, 37754921), (424, 37042564), (689, 22795424), (848, 18521282), (1378, 11397712), (1696, 9260641), (2756, 5698856), (5512, 2849428), (11024, 1424714), (22048, 712357)]