18387054742

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{32059}}^1$

素因数の和:32716

約数の個数: 32

約数和(自身を含む): 32021015040

約数和(自身を除く): 13633960298

約数列:

[1, 2, 7, 14, 71, 142, 497, 577, 994, 1154, 4039, 8078, 32059, 40967, 64118, 81934, 224413, 286769, 448826, 573538, 2276189, 4552378, 15933323, 18498043, 31866646, 36996086, 129486301, 258972602, 1313361053, 2626722106, 9193527371, 18387054742]

約数ペア:

[(1, 18387054742), (2, 9193527371), (7, 2626722106), (14, 1313361053), (71, 258972602), (142, 129486301), (497, 36996086), (577, 31866646), (994, 18498043), (1154, 15933323), (4039, 4552378), (8078, 2276189), (32059, 573538), (40967, 448826), (64118, 286769), (81934, 224413)]