16463876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 17828284

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 269, 286, 428, 538, 572, 1076, 1177, 1391, 2354, 2782, 2959, 3497, 4708, 5564, 5918, 6994, 11836, 13988, 15301, 28783, 30602, 38467, 57566, 61204, 76934, 115132, 153868, 316613, 374179, 633226, 748358, 1266452, 1496716, 4115969, 8231938, 16463876]

約数ペア:

[(1, 16463876), (2, 8231938), (4, 4115969), (11, 1496716), (13, 1266452), (22, 748358), (26, 633226), (44, 374179), (52, 316613), (107, 153868), (143, 115132), (214, 76934), (269, 61204), (286, 57566), (428, 38467), (538, 30602), (572, 28783), (1076, 15301), (1177, 13988), (1391, 11836), (2354, 6994), (2782, 5918), (2959, 5564), (3497, 4708)]