25212312

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6672

約数の個数: 48

約数和(自身を含む): 69582240

約数和(自身を除く): 44369928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 6607, 13214, 19821, 26428, 39642, 52856, 59463, 79284, 118926, 158568, 237852, 350171, 475704, 700342, 1050513, 1400684, 2101026, 2801368, 3151539, 4202052, 6303078, 8404104, 12606156, 25212312]

約数ペア:

[(1, 25212312), (2, 12606156), (3, 8404104), (4, 6303078), (6, 4202052), (8, 3151539), (9, 2801368), (12, 2101026), (18, 1400684), (24, 1050513), (36, 700342), (53, 475704), (72, 350171), (106, 237852), (159, 158568), (212, 118926), (318, 79284), (424, 59463), (477, 52856), (636, 39642), (954, 26428), (1272, 19821), (1908, 13214), (3816, 6607)]