8203896

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 24000000

約数和(自身を除く): 15796104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 1999, 2052, 3998, 4104, 5997, 7996, 11994, 15992, 17991, 23988, 35982, 37981, 47976, 53973, 71964, 75962, 107946, 113943, 143928, 151924, 215892, 227886, 303848, 341829, 431784, 455772, 683658, 911544, 1025487, 1367316, 2050974, 2734632, 4101948, 8203896]

約数ペア:

[(1, 8203896), (2, 4101948), (3, 2734632), (4, 2050974), (6, 1367316), (8, 1025487), (9, 911544), (12, 683658), (18, 455772), (19, 431784), (24, 341829), (27, 303848), (36, 227886), (38, 215892), (54, 151924), (57, 143928), (72, 113943), (76, 107946), (108, 75962), (114, 71964), (152, 53973), (171, 47976), (216, 37981), (228, 35982), (342, 23988), (456, 17991), (513, 15992), (684, 11994), (1026, 7996), (1368, 5997), (1999, 4104), (2052, 3998)]