24988704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20049

約数の個数: 48

約数和(自身を含む): 70644672

約数和(自身を除く): 45655968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 260299, 320368, 480552, 520598, 640736, 780897, 961104, 1041196, 1561794, 1922208, 2082392, 3123588, 4164784, 6247176, 8329568, 12494352, 24988704]

約数ペア:

[(1, 24988704), (2, 12494352), (3, 8329568), (4, 6247176), (6, 4164784), (8, 3123588), (12, 2082392), (13, 1922208), (16, 1561794), (24, 1041196), (26, 961104), (32, 780897), (39, 640736), (48, 520598), (52, 480552), (78, 320368), (96, 260299), (104, 240276), (156, 160184), (208, 120138), (312, 80092), (416, 60069), (624, 40046), (1248, 20023)]