25908408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 75731760

約数和(自身を除く): 49823352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 347, 366, 408, 488, 549, 612, 694, 732, 1037, 1041, 1098, 1224, 1388, 1464, 2074, 2082, 2196, 2776, 3111, 3123, 4148, 4164, 4392, 5899, 6222, 6246, 8296, 8328, 9333, 11798, 12444, 12492, 17697, 18666, 21167, 23596, 24888, 24984, 35394, 37332, 42334, 47192, 53091, 63501, 70788, 74664, 84668, 106182, 127002, 141576, 169336, 190503, 212364, 254004, 359839, 381006, 424728, 508008, 719678, 762012, 1079517, 1439356, 1524024, 2159034, 2878712, 3238551, 4318068, 6477102, 8636136, 12954204, 25908408]

約数ペア:

[(1, 25908408), (2, 12954204), (3, 8636136), (4, 6477102), (6, 4318068), (8, 3238551), (9, 2878712), (12, 2159034), (17, 1524024), (18, 1439356), (24, 1079517), (34, 762012), (36, 719678), (51, 508008), (61, 424728), (68, 381006), (72, 359839), (102, 254004), (122, 212364), (136, 190503), (153, 169336), (183, 141576), (204, 127002), (244, 106182), (306, 84668), (347, 74664), (366, 70788), (408, 63501), (488, 53091), (549, 47192), (612, 42334), (694, 37332), (732, 35394), (1037, 24984), (1041, 24888), (1098, 23596), (1224, 21167), (1388, 18666), (1464, 17697), (2074, 12492), (2082, 12444), (2196, 11798), (2776, 9333), (3111, 8328), (3123, 8296), (4148, 6246), (4164, 6222), (4392, 5899)]