24842636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 54001920

約数和(自身を除く): 29159284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 491, 556, 973, 982, 1807, 1946, 1964, 3437, 3614, 3892, 6383, 6874, 7228, 12649, 12766, 13748, 25298, 25532, 44681, 50596, 68249, 89362, 136498, 178724, 272996, 477743, 887237, 955486, 1774474, 1910972, 3548948, 6210659, 12421318, 24842636]

約数ペア:

[(1, 24842636), (2, 12421318), (4, 6210659), (7, 3548948), (13, 1910972), (14, 1774474), (26, 955486), (28, 887237), (52, 477743), (91, 272996), (139, 178724), (182, 136498), (278, 89362), (364, 68249), (491, 50596), (556, 44681), (973, 25532), (982, 25298), (1807, 13748), (1946, 12766), (1964, 12649), (3437, 7228), (3614, 6874), (3892, 6383)]