24772280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47639}}^1$

素因数の和:47663

約数の個数: 32

約数和(自身を含む): 60026400

約数和(自身を除く): 35254120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47639, 95278, 190556, 238195, 381112, 476390, 619307, 952780, 1238614, 1905560, 2477228, 3096535, 4954456, 6193070, 12386140, 24772280]

約数ペア:

[(1, 24772280), (2, 12386140), (4, 6193070), (5, 4954456), (8, 3096535), (10, 2477228), (13, 1905560), (20, 1238614), (26, 952780), (40, 619307), (52, 476390), (65, 381112), (104, 238195), (130, 190556), (260, 95278), (520, 47639)]