21792153216

素因数分解:

$2^7\times 3^1\times {\mathrm{3407}}^1\times {\mathrm{16657}}^1$

素因数の和:20081

約数の個数: 64

約数和(自身を含む): 57905873280

約数和(自身を除く): 36113720064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3407, 6814, 10221, 13628, 16657, 20442, 27256, 33314, 40884, 49971, 54512, 66628, 81768, 99942, 109024, 133256, 163536, 199884, 218048, 266512, 327072, 399768, 436096, 533024, 654144, 799536, 1066048, 1308288, 1599072, 2132096, 3198144, 6396288, 56750399, 113500798, 170251197, 227001596, 340502394, 454003192, 681004788, 908006384, 1362009576, 1816012768, 2724019152, 3632025536, 5448038304, 7264051072, 10896076608, 21792153216]

約数ペア:

[(1, 21792153216), (2, 10896076608), (3, 7264051072), (4, 5448038304), (6, 3632025536), (8, 2724019152), (12, 1816012768), (16, 1362009576), (24, 908006384), (32, 681004788), (48, 454003192), (64, 340502394), (96, 227001596), (128, 170251197), (192, 113500798), (384, 56750399), (3407, 6396288), (6814, 3198144), (10221, 2132096), (13628, 1599072), (16657, 1308288), (20442, 1066048), (27256, 799536), (33314, 654144), (40884, 533024), (49971, 436096), (54512, 399768), (66628, 327072), (81768, 266512), (99942, 218048), (109024, 199884), (133256, 163536)]