25877664

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 76870080

約数和(自身を除く): 50992416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 491, 549, 732, 864, 976, 982, 1098, 1464, 1473, 1647, 1952, 1964, 2196, 2928, 2946, 3294, 3928, 4392, 4419, 5856, 5892, 6588, 7856, 8784, 8838, 11784, 13176, 13257, 15712, 17568, 17676, 23568, 26352, 26514, 29951, 35352, 47136, 52704, 53028, 59902, 70704, 89853, 106056, 119804, 141408, 179706, 212112, 239608, 269559, 359412, 424224, 479216, 539118, 718824, 808677, 958432, 1078236, 1437648, 1617354, 2156472, 2875296, 3234708, 4312944, 6469416, 8625888, 12938832, 25877664]

約数ペア:

[(1, 25877664), (2, 12938832), (3, 8625888), (4, 6469416), (6, 4312944), (8, 3234708), (9, 2875296), (12, 2156472), (16, 1617354), (18, 1437648), (24, 1078236), (27, 958432), (32, 808677), (36, 718824), (48, 539118), (54, 479216), (61, 424224), (72, 359412), (96, 269559), (108, 239608), (122, 212112), (144, 179706), (183, 141408), (216, 119804), (244, 106056), (288, 89853), (366, 70704), (432, 59902), (488, 53028), (491, 52704), (549, 47136), (732, 35352), (864, 29951), (976, 26514), (982, 26352), (1098, 23568), (1464, 17676), (1473, 17568), (1647, 15712), (1952, 13257), (1964, 13176), (2196, 11784), (2928, 8838), (2946, 8784), (3294, 7856), (3928, 6588), (4392, 5892), (4419, 5856)]