98870528

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20362

約数の個数: 36

約数和(自身を含む): 207752160

約数和(自身を除く): 108881632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20327, 40654, 81308, 162616, 325232, 386213, 650464, 772426, 1300928, 1544852, 2601856, 3089704, 5203712, 6179408, 12358816, 24717632, 49435264, 98870528]

約数ペア:

[(1, 98870528), (2, 49435264), (4, 24717632), (8, 12358816), (16, 6179408), (19, 5203712), (32, 3089704), (38, 2601856), (64, 1544852), (76, 1300928), (128, 772426), (152, 650464), (256, 386213), (304, 325232), (608, 162616), (1216, 81308), (2432, 40654), (4864, 20327)]