26588408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 65836800

約数和(自身を除く): 39248392

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2539, 2618, 5078, 5236, 10156, 10472, 17773, 20312, 27929, 35546, 43163, 55858, 71092, 86326, 111716, 142184, 172652, 195503, 223432, 302141, 345304, 391006, 474793, 604282, 782012, 949586, 1208564, 1564024, 1899172, 2417128, 3323551, 3798344, 6647102, 13294204, 26588408]

約数ペア:

[(1, 26588408), (2, 13294204), (4, 6647102), (7, 3798344), (8, 3323551), (11, 2417128), (14, 1899172), (17, 1564024), (22, 1208564), (28, 949586), (34, 782012), (44, 604282), (56, 474793), (68, 391006), (77, 345304), (88, 302141), (119, 223432), (136, 195503), (154, 172652), (187, 142184), (238, 111716), (308, 86326), (374, 71092), (476, 55858), (616, 43163), (748, 35546), (952, 27929), (1309, 20312), (1496, 17773), (2539, 10472), (2618, 10156), (5078, 5236)]