18495900032

素因数分解:

$2^7\times {\mathrm{20693}}^1\times {\mathrm{6983}}^1$

素因数の和:27690

約数の個数: 32

約数和(自身を含む): 36854358480

約数和(自身を除く): 18358458448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 6983, 13966, 20693, 27932, 41386, 55864, 82772, 111728, 165544, 223456, 331088, 446912, 662176, 893824, 1324352, 2648704, 144499219, 288998438, 577996876, 1155993752, 2311987504, 4623975008, 9247950016, 18495900032]

約数ペア:

[(1, 18495900032), (2, 9247950016), (4, 4623975008), (8, 2311987504), (16, 1155993752), (32, 577996876), (64, 288998438), (128, 144499219), (6983, 2648704), (13966, 1324352), (20693, 893824), (27932, 662176), (41386, 446912), (55864, 331088), (82772, 223456), (111728, 165544)]