25468704

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 72963072

約数和(自身を除く): 47494368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 463, 573, 764, 926, 1146, 1389, 1528, 1719, 1852, 2292, 2778, 3056, 3438, 3704, 4167, 4584, 5556, 6112, 6876, 7408, 8334, 9168, 11112, 13752, 14816, 16668, 18336, 22224, 27504, 33336, 44448, 55008, 66672, 88433, 133344, 176866, 265299, 353732, 530598, 707464, 795897, 1061196, 1414928, 1591794, 2122392, 2829856, 3183588, 4244784, 6367176, 8489568, 12734352, 25468704]

約数ペア:

[(1, 25468704), (2, 12734352), (3, 8489568), (4, 6367176), (6, 4244784), (8, 3183588), (9, 2829856), (12, 2122392), (16, 1591794), (18, 1414928), (24, 1061196), (32, 795897), (36, 707464), (48, 530598), (72, 353732), (96, 265299), (144, 176866), (191, 133344), (288, 88433), (382, 66672), (463, 55008), (573, 44448), (764, 33336), (926, 27504), (1146, 22224), (1389, 18336), (1528, 16668), (1719, 14816), (1852, 13752), (2292, 11112), (2778, 9168), (3056, 8334), (3438, 7408), (3704, 6876), (4167, 6112), (4584, 5556)]