25477728

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6473}}^1$

素因数の和:6527

約数の個数: 48

約数和(自身を含む): 68520816

約数和(自身を除く): 43043088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 6473, 12946, 19419, 25892, 38838, 51784, 77676, 103568, 155352, 207136, 265393, 310704, 530786, 621408, 796179, 1061572, 1592358, 2123144, 3184716, 4246288, 6369432, 8492576, 12738864, 25477728]

約数ペア:

[(1, 25477728), (2, 12738864), (3, 8492576), (4, 6369432), (6, 4246288), (8, 3184716), (12, 2123144), (16, 1592358), (24, 1061572), (32, 796179), (41, 621408), (48, 530786), (82, 310704), (96, 265393), (123, 207136), (164, 155352), (246, 103568), (328, 77676), (492, 51784), (656, 38838), (984, 25892), (1312, 19419), (1968, 12946), (3936, 6473)]