18930632

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3347}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 40979520

約数和(自身を除く): 22048888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3347, 5656, 6694, 13388, 23429, 26776, 46858, 93716, 187432, 338047, 676094, 1352188, 2366329, 2704376, 4732658, 9465316, 18930632]

約数ペア:

[(1, 18930632), (2, 9465316), (4, 4732658), (7, 2704376), (8, 2366329), (14, 1352188), (28, 676094), (56, 338047), (101, 187432), (202, 93716), (404, 46858), (707, 26776), (808, 23429), (1414, 13388), (2828, 6694), (3347, 5656)]