28305175232

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{2459}}^1\times {\mathrm{4861}}^1$

素因数の和:7369

約数の個数: 56

約数和(自身を含む): 57721469520

約数和(自身を除く): 29416294288

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 2459, 4861, 4918, 9722, 9836, 19444, 19672, 38888, 39344, 77776, 78688, 90983, 155552, 157376, 179857, 181966, 311104, 359714, 363932, 719428, 727864, 1438856, 1455728, 2877712, 2911456, 5755424, 5822912, 11510848, 11953199, 23906398, 47812796, 95625592, 191251184, 382502368, 442268363, 765004736, 884536726, 1769073452, 3538146904, 7076293808, 14152587616, 28305175232]

約数ペア:

[(1, 28305175232), (2, 14152587616), (4, 7076293808), (8, 3538146904), (16, 1769073452), (32, 884536726), (37, 765004736), (64, 442268363), (74, 382502368), (148, 191251184), (296, 95625592), (592, 47812796), (1184, 23906398), (2368, 11953199), (2459, 11510848), (4861, 5822912), (4918, 5755424), (9722, 2911456), (9836, 2877712), (19444, 1455728), (19672, 1438856), (38888, 727864), (39344, 719428), (77776, 363932), (78688, 359714), (90983, 311104), (155552, 181966), (157376, 179857)]