13842320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7559

約数の個数: 40

約数和(自身を含む): 33587136

約数和(自身を除く): 19744816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7523, 15046, 30092, 37615, 60184, 75230, 120368, 150460, 173029, 300920, 346058, 601840, 692116, 865145, 1384232, 1730290, 2768464, 3460580, 6921160, 13842320]

約数ペア:

[(1, 13842320), (2, 6921160), (4, 3460580), (5, 2768464), (8, 1730290), (10, 1384232), (16, 865145), (20, 692116), (23, 601840), (40, 346058), (46, 300920), (80, 173029), (92, 150460), (115, 120368), (184, 75230), (230, 60184), (368, 37615), (460, 30092), (920, 15046), (1840, 7523)]