23778320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12959

約数の個数: 40

約数和(自身を含む): 57692736

約数和(自身を除く): 33914416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12923, 25846, 51692, 64615, 103384, 129230, 206768, 258460, 297229, 516920, 594458, 1033840, 1188916, 1486145, 2377832, 2972290, 4755664, 5944580, 11889160, 23778320]

約数ペア:

[(1, 23778320), (2, 11889160), (4, 5944580), (5, 4755664), (8, 2972290), (10, 2377832), (16, 1486145), (20, 1188916), (23, 1033840), (40, 594458), (46, 516920), (80, 297229), (92, 258460), (115, 206768), (184, 129230), (230, 103384), (368, 64615), (460, 51692), (920, 25846), (1840, 12923)]