28976024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 64

約数和(自身を含む): 71746560

約数和(自身を除く): 42770536

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, 2618, 2767, 5236, 5534, 10472, 11068, 19369, 22136, 30437, 38738, 47039, 60874, 77476, 94078, 121748, 154952, 188156, 213059, 243496, 329273, 376312, 426118, 517429, 658546, 852236, 1034858, 1317092, 1704472, 2069716, 2634184, 3622003, 4139432, 7244006, 14488012, 28976024]

約数ペア:

[(1, 28976024), (2, 14488012), (4, 7244006), (7, 4139432), (8, 3622003), (11, 2634184), (14, 2069716), (17, 1704472), (22, 1317092), (28, 1034858), (34, 852236), (44, 658546), (56, 517429), (68, 426118), (77, 376312), (88, 329273), (119, 243496), (136, 213059), (154, 188156), (187, 154952), (238, 121748), (308, 94078), (374, 77476), (476, 60874), (616, 47039), (748, 38738), (952, 30437), (1309, 22136), (1496, 19369), (2618, 11068), (2767, 10472), (5236, 5534)]