25227648

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 73990800

約数和(自身を除く): 48763152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 359, 366, 384, 488, 549, 576, 718, 732, 976, 1077, 1098, 1152, 1436, 1464, 1952, 2154, 2196, 2872, 2928, 3231, 3904, 4308, 4392, 5744, 5856, 6462, 7808, 8616, 8784, 11488, 11712, 12924, 17232, 17568, 21899, 22976, 23424, 25848, 34464, 35136, 43798, 45952, 51696, 65697, 68928, 70272, 87596, 103392, 131394, 137856, 175192, 197091, 206784, 262788, 350384, 394182, 413568, 525576, 700768, 788364, 1051152, 1401536, 1576728, 2102304, 2803072, 3153456, 4204608, 6306912, 8409216, 12613824, 25227648]

約数ペア:

[(1, 25227648), (2, 12613824), (3, 8409216), (4, 6306912), (6, 4204608), (8, 3153456), (9, 2803072), (12, 2102304), (16, 1576728), (18, 1401536), (24, 1051152), (32, 788364), (36, 700768), (48, 525576), (61, 413568), (64, 394182), (72, 350384), (96, 262788), (122, 206784), (128, 197091), (144, 175192), (183, 137856), (192, 131394), (244, 103392), (288, 87596), (359, 70272), (366, 68928), (384, 65697), (488, 51696), (549, 45952), (576, 43798), (718, 35136), (732, 34464), (976, 25848), (1077, 23424), (1098, 22976), (1152, 21899), (1436, 17568), (1464, 17232), (1952, 12924), (2154, 11712), (2196, 11488), (2872, 8784), (2928, 8616), (3231, 7808), (3904, 6462), (4308, 5856), (4392, 5744)]