17872392

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 45900720

約数和(自身を除く): 28028328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 443, 492, 886, 984, 1329, 1681, 1772, 2658, 3362, 3544, 5043, 5316, 6724, 10086, 10632, 13448, 18163, 20172, 36326, 40344, 54489, 72652, 108978, 145304, 217956, 435912, 744683, 1489366, 2234049, 2978732, 4468098, 5957464, 8936196, 17872392]

約数ペア:

[(1, 17872392), (2, 8936196), (3, 5957464), (4, 4468098), (6, 2978732), (8, 2234049), (12, 1489366), (24, 744683), (41, 435912), (82, 217956), (123, 145304), (164, 108978), (246, 72652), (328, 54489), (443, 40344), (492, 36326), (886, 20172), (984, 18163), (1329, 13448), (1681, 10632), (1772, 10086), (2658, 6724), (3362, 5316), (3544, 5043)]