25633424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 25791856

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 178, 188, 356, 376, 383, 712, 752, 766, 1424, 1532, 3064, 4183, 6128, 8366, 16732, 18001, 33464, 34087, 36002, 66928, 68174, 72004, 136348, 144008, 272696, 288016, 545392, 1602089, 3204178, 6408356, 12816712, 25633424]

約数ペア:

[(1, 25633424), (2, 12816712), (4, 6408356), (8, 3204178), (16, 1602089), (47, 545392), (89, 288016), (94, 272696), (178, 144008), (188, 136348), (356, 72004), (376, 68174), (383, 66928), (712, 36002), (752, 34087), (766, 33464), (1424, 18001), (1532, 16732), (3064, 8366), (4183, 6128)]