26588720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 62329344

約数和(自身を除く): 35740624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 2617, 5080, 5234, 10160, 10468, 13085, 20936, 26170, 41872, 52340, 104680, 209360, 332359, 664718, 1329436, 1661795, 2658872, 3323590, 5317744, 6647180, 13294360, 26588720]

約数ペア:

[(1, 26588720), (2, 13294360), (4, 6647180), (5, 5317744), (8, 3323590), (10, 2658872), (16, 1661795), (20, 1329436), (40, 664718), (80, 332359), (127, 209360), (254, 104680), (508, 52340), (635, 41872), (1016, 26170), (1270, 20936), (2032, 13085), (2540, 10468), (2617, 10160), (5080, 5234)]