28414344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9949}}^1$

素因数の和:9982

約数の個数: 64

約数和(自身を含む): 85968000

約数和(自身を除く): 57553656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9949, 19898, 29847, 39796, 59694, 69643, 79592, 119388, 139286, 169133, 208929, 238776, 278572, 338266, 417858, 507399, 557144, 676532, 835716, 1014798, 1183931, 1353064, 1671432, 2029596, 2367862, 3551793, 4059192, 4735724, 7103586, 9471448, 14207172, 28414344]

約数ペア:

[(1, 28414344), (2, 14207172), (3, 9471448), (4, 7103586), (6, 4735724), (7, 4059192), (8, 3551793), (12, 2367862), (14, 2029596), (17, 1671432), (21, 1353064), (24, 1183931), (28, 1014798), (34, 835716), (42, 676532), (51, 557144), (56, 507399), (68, 417858), (84, 338266), (102, 278572), (119, 238776), (136, 208929), (168, 169133), (204, 139286), (238, 119388), (357, 79592), (408, 69643), (476, 59694), (714, 39796), (952, 29847), (1428, 19898), (2856, 9949)]