38380289792

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{11532539}}^1$

素因数の和:11532568

約数の個数: 36

約数和(自身を含む): 82503791160

約数和(自身を除く): 44123501368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 11532539, 23065078, 46130156, 92260312, 149923007, 184520624, 299846014, 369041248, 599692028, 738082496, 1199384056, 1476164992, 2398768112, 2952329984, 4797536224, 9595072448, 19190144896, 38380289792]

約数ペア:

[(1, 38380289792), (2, 19190144896), (4, 9595072448), (8, 4797536224), (13, 2952329984), (16, 2398768112), (26, 1476164992), (32, 1199384056), (52, 738082496), (64, 599692028), (104, 369041248), (128, 299846014), (208, 184520624), (256, 149923007), (416, 92260312), (832, 46130156), (1664, 23065078), (3328, 11532539)]