9968440688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36648679}}^1$

素因数の和:36648704

約数の個数: 20

約数和(自身を含む): 20449963440

約数和(自身を除く): 10481522752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36648679, 73297358, 146594716, 293189432, 586378864, 623027543, 1246055086, 2492110172, 4984220344, 9968440688]

約数ペア:

[(1, 9968440688), (2, 4984220344), (4, 2492110172), (8, 1246055086), (16, 623027543), (17, 586378864), (34, 293189432), (68, 146594716), (136, 73297358), (272, 36648679)]