21634608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26513}}^1$

素因数の和:26541

約数の個数: 40

約数和(自身を含む): 59179248

約数和(自身を除く): 37544640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 26513, 53026, 79539, 106052, 159078, 212104, 318156, 424208, 450721, 636312, 901442, 1272624, 1352163, 1802884, 2704326, 3605768, 5408652, 7211536, 10817304, 21634608]

約数ペア:

[(1, 21634608), (2, 10817304), (3, 7211536), (4, 5408652), (6, 3605768), (8, 2704326), (12, 1802884), (16, 1352163), (17, 1272624), (24, 901442), (34, 636312), (48, 450721), (51, 424208), (68, 318156), (102, 212104), (136, 159078), (204, 106052), (272, 79539), (408, 53026), (816, 26513)]