26732704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 56260008

約数和(自身を除く): 29527304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 272, 313, 314, 544, 626, 628, 1252, 1256, 2504, 2512, 2669, 5008, 5024, 5321, 5338, 10016, 10642, 10676, 21284, 21352, 42568, 42704, 49141, 85136, 85408, 98282, 170272, 196564, 393128, 786256, 835397, 1572512, 1670794, 3341588, 6683176, 13366352, 26732704]

約数ペア:

[(1, 26732704), (2, 13366352), (4, 6683176), (8, 3341588), (16, 1670794), (17, 1572512), (32, 835397), (34, 786256), (68, 393128), (136, 196564), (157, 170272), (272, 98282), (313, 85408), (314, 85136), (544, 49141), (626, 42704), (628, 42568), (1252, 21352), (1256, 21284), (2504, 10676), (2512, 10642), (2669, 10016), (5008, 5338), (5024, 5321)]