9922256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 20474880

約数和(自身を除く): 10552624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 257, 304, 508, 514, 1016, 1028, 2032, 2056, 2413, 4112, 4826, 4883, 9652, 9766, 19304, 19532, 32639, 38608, 39064, 65278, 78128, 130556, 261112, 522224, 620141, 1240282, 2480564, 4961128, 9922256]

約数ペア:

[(1, 9922256), (2, 4961128), (4, 2480564), (8, 1240282), (16, 620141), (19, 522224), (38, 261112), (76, 130556), (127, 78128), (152, 65278), (254, 39064), (257, 38608), (304, 32639), (508, 19532), (514, 19304), (1016, 9766), (1028, 9652), (2032, 4883), (2056, 4826), (2413, 4112)]