28374144

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3925

約数の個数: 64

約数和(自身を含む): 79356000

約数和(自身を除く): 50981856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 3889, 7296, 7778, 11667, 15556, 23334, 31112, 46668, 62224, 73891, 93336, 124448, 147782, 186672, 221673, 248896, 295564, 373344, 443346, 497792, 591128, 746688, 886692, 1182256, 1493376, 1773384, 2364512, 3546768, 4729024, 7093536, 9458048, 14187072, 28374144]

約数ペア:

[(1, 28374144), (2, 14187072), (3, 9458048), (4, 7093536), (6, 4729024), (8, 3546768), (12, 2364512), (16, 1773384), (19, 1493376), (24, 1182256), (32, 886692), (38, 746688), (48, 591128), (57, 497792), (64, 443346), (76, 373344), (96, 295564), (114, 248896), (128, 221673), (152, 186672), (192, 147782), (228, 124448), (304, 93336), (384, 73891), (456, 62224), (608, 46668), (912, 31112), (1216, 23334), (1824, 15556), (2432, 11667), (3648, 7778), (3889, 7296)]