16615456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 38441088

約数和(自身を除く): 21825632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3631, 4576, 7262, 14524, 29048, 39941, 47203, 58096, 79882, 94406, 116192, 159764, 188812, 319528, 377624, 519233, 639056, 755248, 1038466, 1278112, 1510496, 2076932, 4153864, 8307728, 16615456]

約数ペア:

[(1, 16615456), (2, 8307728), (4, 4153864), (8, 2076932), (11, 1510496), (13, 1278112), (16, 1038466), (22, 755248), (26, 639056), (32, 519233), (44, 377624), (52, 319528), (88, 188812), (104, 159764), (143, 116192), (176, 94406), (208, 79882), (286, 58096), (352, 47203), (416, 39941), (572, 29048), (1144, 14524), (2288, 7262), (3631, 4576)]