25912720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14083}}^1$

素因数の和:14119

約数の個数: 40

約数和(自身を含む): 62870976

約数和(自身を除く): 36958256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14083, 28166, 56332, 70415, 112664, 140830, 225328, 281660, 323909, 563320, 647818, 1126640, 1295636, 1619545, 2591272, 3239090, 5182544, 6478180, 12956360, 25912720]

約数ペア:

[(1, 25912720), (2, 12956360), (4, 6478180), (5, 5182544), (8, 3239090), (10, 2591272), (16, 1619545), (20, 1295636), (23, 1126640), (40, 647818), (46, 563320), (80, 323909), (92, 281660), (115, 225328), (184, 140830), (230, 112664), (368, 70415), (460, 56332), (920, 28166), (1840, 14083)]