19154736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 60

約数和(自身を含む): 56436120

約数和(自身を除く): 37281384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7001, 14002, 21003, 28004, 42006, 56008, 63009, 84012, 112016, 126018, 133019, 168024, 252036, 266038, 336048, 399057, 504072, 532076, 798114, 1008144, 1064152, 1197171, 1596228, 2128304, 2394342, 3192456, 4788684, 6384912, 9577368, 19154736]

約数ペア:

[(1, 19154736), (2, 9577368), (3, 6384912), (4, 4788684), (6, 3192456), (8, 2394342), (9, 2128304), (12, 1596228), (16, 1197171), (18, 1064152), (19, 1008144), (24, 798114), (36, 532076), (38, 504072), (48, 399057), (57, 336048), (72, 266038), (76, 252036), (114, 168024), (144, 133019), (152, 126018), (171, 112016), (228, 84012), (304, 63009), (342, 56008), (456, 42006), (684, 28004), (912, 21003), (1368, 14002), (2736, 7001)]