18188032144

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1373}}^1\times {\mathrm{5483}}^1$

素因数の和:7015

約数の個数: 40

約数和(自身を含む): 35504995392

約数和(自身を除く): 17316963248

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1373, 2416, 2746, 5483, 5492, 10966, 10984, 21932, 21968, 43864, 87728, 207323, 414646, 827933, 829292, 1655866, 1658584, 3311732, 3317168, 6623464, 7528159, 13246928, 15056318, 30112636, 60225272, 120450544, 1136752009, 2273504018, 4547008036, 9094016072, 18188032144]

約数ペア:

[(1, 18188032144), (2, 9094016072), (4, 4547008036), (8, 2273504018), (16, 1136752009), (151, 120450544), (302, 60225272), (604, 30112636), (1208, 15056318), (1373, 13246928), (2416, 7528159), (2746, 6623464), (5483, 3317168), (5492, 3311732), (10966, 1658584), (10984, 1655866), (21932, 829292), (21968, 827933), (43864, 414646), (87728, 207323)]