14920016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 32230080

約数和(自身を除く): 17310064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 2887, 5168, 5774, 11548, 23096, 46192, 49079, 54853, 98158, 109706, 196316, 219412, 392632, 438824, 785264, 877648, 932501, 1865002, 3730004, 7460008, 14920016]

約数ペア:

[(1, 14920016), (2, 7460008), (4, 3730004), (8, 1865002), (16, 932501), (17, 877648), (19, 785264), (34, 438824), (38, 392632), (68, 219412), (76, 196316), (136, 109706), (152, 98158), (272, 54853), (304, 49079), (323, 46192), (646, 23096), (1292, 11548), (2584, 5774), (2887, 5168)]