25844568

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 67910400

約数和(自身を除く): 42065832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 523, 568, 696, 852, 1046, 1569, 1704, 2059, 2092, 3138, 4118, 4184, 6177, 6276, 8236, 12354, 12552, 15167, 16472, 24708, 30334, 37133, 45501, 49416, 60668, 74266, 91002, 111399, 121336, 148532, 182004, 222798, 297064, 364008, 445596, 891192, 1076857, 2153714, 3230571, 4307428, 6461142, 8614856, 12922284, 25844568]

約数ペア:

[(1, 25844568), (2, 12922284), (3, 8614856), (4, 6461142), (6, 4307428), (8, 3230571), (12, 2153714), (24, 1076857), (29, 891192), (58, 445596), (71, 364008), (87, 297064), (116, 222798), (142, 182004), (174, 148532), (213, 121336), (232, 111399), (284, 91002), (348, 74266), (426, 60668), (523, 49416), (568, 45501), (696, 37133), (852, 30334), (1046, 24708), (1569, 16472), (1704, 15167), (2059, 12552), (2092, 12354), (3138, 8236), (4118, 6276), (4184, 6177)]