23797904

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 40

約数和(自身を含む): 50022840

約数和(自身を除く): 26224936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 677, 1352, 1354, 2197, 2704, 2708, 4394, 5416, 8788, 8801, 10832, 17576, 17602, 35152, 35204, 70408, 114413, 140816, 228826, 457652, 915304, 1487369, 1830608, 2974738, 5949476, 11898952, 23797904]

約数ペア:

[(1, 23797904), (2, 11898952), (4, 5949476), (8, 2974738), (13, 1830608), (16, 1487369), (26, 915304), (52, 457652), (104, 228826), (169, 140816), (208, 114413), (338, 70408), (676, 35204), (677, 35152), (1352, 17602), (1354, 17576), (2197, 10832), (2704, 8801), (2708, 8788), (4394, 5416)]