16264296

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 44237700

約数和(自身を除く): 27973404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 569, 794, 1138, 1191, 1588, 1707, 2276, 2382, 3176, 3414, 3573, 4552, 4764, 5121, 6828, 7146, 9528, 10242, 13656, 14292, 20484, 28584, 40968, 225893, 451786, 677679, 903572, 1355358, 1807144, 2033037, 2710716, 4066074, 5421432, 8132148, 16264296]

約数ペア:

[(1, 16264296), (2, 8132148), (3, 5421432), (4, 4066074), (6, 2710716), (8, 2033037), (9, 1807144), (12, 1355358), (18, 903572), (24, 677679), (36, 451786), (72, 225893), (397, 40968), (569, 28584), (794, 20484), (1138, 14292), (1191, 13656), (1588, 10242), (1707, 9528), (2276, 7146), (2382, 6828), (3176, 5121), (3414, 4764), (3573, 4552)]