18832896

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 56068584

約数和(自身を除く): 37235688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 67, 72, 96, 122, 128, 134, 144, 183, 192, 201, 244, 256, 268, 288, 366, 384, 402, 488, 512, 536, 549, 576, 603, 732, 768, 804, 976, 1072, 1098, 1152, 1206, 1464, 1536, 1608, 1952, 2144, 2196, 2304, 2412, 2928, 3216, 3904, 4087, 4288, 4392, 4608, 4824, 5856, 6432, 7808, 8174, 8576, 8784, 9648, 11712, 12261, 12864, 15616, 16348, 17152, 17568, 19296, 23424, 24522, 25728, 31232, 32696, 34304, 35136, 36783, 38592, 46848, 49044, 51456, 65392, 70272, 73566, 77184, 93696, 98088, 102912, 130784, 140544, 147132, 154368, 196176, 261568, 281088, 294264, 308736, 392352, 523136, 588528, 784704, 1046272, 1177056, 1569408, 2092544, 2354112, 3138816, 4708224, 6277632, 9416448, 18832896]

約数ペア:

[(1, 18832896), (2, 9416448), (3, 6277632), (4, 4708224), (6, 3138816), (8, 2354112), (9, 2092544), (12, 1569408), (16, 1177056), (18, 1046272), (24, 784704), (32, 588528), (36, 523136), (48, 392352), (61, 308736), (64, 294264), (67, 281088), (72, 261568), (96, 196176), (122, 154368), (128, 147132), (134, 140544), (144, 130784), (183, 102912), (192, 98088), (201, 93696), (244, 77184), (256, 73566), (268, 70272), (288, 65392), (366, 51456), (384, 49044), (402, 46848), (488, 38592), (512, 36783), (536, 35136), (549, 34304), (576, 32696), (603, 31232), (732, 25728), (768, 24522), (804, 23424), (976, 19296), (1072, 17568), (1098, 17152), (1152, 16348), (1206, 15616), (1464, 12864), (1536, 12261), (1608, 11712), (1952, 9648), (2144, 8784), (2196, 8576), (2304, 8174), (2412, 7808), (2928, 6432), (3216, 5856), (3904, 4824), (4087, 4608), (4288, 4392)]