24997284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 70284032

約数和(自身を除く): 45286748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1723, 2418, 3446, 3627, 4836, 5169, 6892, 7254, 10338, 14508, 15507, 20676, 22399, 31014, 44798, 53413, 62028, 67197, 89596, 106826, 134394, 160239, 201591, 213652, 268788, 320478, 403182, 480717, 640956, 694369, 806364, 961434, 1388738, 1922868, 2083107, 2777476, 4166214, 6249321, 8332428, 12498642, 24997284]

約数ペア:

[(1, 24997284), (2, 12498642), (3, 8332428), (4, 6249321), (6, 4166214), (9, 2777476), (12, 2083107), (13, 1922868), (18, 1388738), (26, 961434), (31, 806364), (36, 694369), (39, 640956), (52, 480717), (62, 403182), (78, 320478), (93, 268788), (117, 213652), (124, 201591), (156, 160239), (186, 134394), (234, 106826), (279, 89596), (372, 67197), (403, 62028), (468, 53413), (558, 44798), (806, 31014), (1116, 22399), (1209, 20676), (1612, 15507), (1723, 14508), (2418, 10338), (3446, 7254), (3627, 6892), (4836, 5169)]