25908204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18143}}^1$

素因数の和:18174

約数の個数: 48

約数和(自身を含む): 73156608

約数和(自身を除く): 47248404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18143, 36286, 54429, 72572, 108858, 127001, 217716, 254002, 308431, 381003, 508004, 616862, 762006, 925293, 1233724, 1524012, 1850586, 2159017, 3701172, 4318034, 6477051, 8636068, 12954102, 25908204]

約数ペア:

[(1, 25908204), (2, 12954102), (3, 8636068), (4, 6477051), (6, 4318034), (7, 3701172), (12, 2159017), (14, 1850586), (17, 1524012), (21, 1233724), (28, 925293), (34, 762006), (42, 616862), (51, 508004), (68, 381003), (84, 308431), (102, 254002), (119, 217716), (204, 127001), (238, 108858), (357, 72572), (476, 54429), (714, 36286), (1428, 18143)]