19169328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21019}}^1$

素因数の和:21049

約数の個数: 40

約数和(自身を含む): 52129600

約数和(自身を除く): 32960272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21019, 42038, 63057, 84076, 126114, 168152, 252228, 336304, 399361, 504456, 798722, 1008912, 1198083, 1597444, 2396166, 3194888, 4792332, 6389776, 9584664, 19169328]

約数ペア:

[(1, 19169328), (2, 9584664), (3, 6389776), (4, 4792332), (6, 3194888), (8, 2396166), (12, 1597444), (16, 1198083), (19, 1008912), (24, 798722), (38, 504456), (48, 399361), (57, 336304), (76, 252228), (114, 168152), (152, 126114), (228, 84076), (304, 63057), (456, 42038), (912, 21019)]