11926528

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 44

約数和(自身を含む): 25137160

約数和(自身を除く): 13210632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 613, 1024, 1216, 1226, 2432, 2452, 4864, 4904, 9728, 9808, 11647, 19456, 19616, 23294, 39232, 46588, 78464, 93176, 156928, 186352, 313856, 372704, 627712, 745408, 1490816, 2981632, 5963264, 11926528]

約数ペア:

[(1, 11926528), (2, 5963264), (4, 2981632), (8, 1490816), (16, 745408), (19, 627712), (32, 372704), (38, 313856), (64, 186352), (76, 156928), (128, 93176), (152, 78464), (256, 46588), (304, 39232), (512, 23294), (608, 19616), (613, 19456), (1024, 11647), (1216, 9808), (1226, 9728), (2432, 4904), (2452, 4864)]