12508416

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 37067940

約数和(自身を除く): 24559524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 89, 96, 122, 128, 144, 178, 183, 192, 244, 256, 267, 288, 356, 366, 384, 488, 534, 549, 576, 712, 732, 768, 801, 976, 1068, 1098, 1152, 1424, 1464, 1602, 1952, 2136, 2196, 2304, 2848, 2928, 3204, 3904, 4272, 4392, 5429, 5696, 5856, 6408, 7808, 8544, 8784, 10858, 11392, 11712, 12816, 15616, 16287, 17088, 17568, 21716, 22784, 23424, 25632, 32574, 34176, 35136, 43432, 46848, 48861, 51264, 65148, 68352, 70272, 86864, 97722, 102528, 130296, 140544, 173728, 195444, 205056, 260592, 347456, 390888, 521184, 694912, 781776, 1042368, 1389824, 1563552, 2084736, 3127104, 4169472, 6254208, 12508416]

約数ペア:

[(1, 12508416), (2, 6254208), (3, 4169472), (4, 3127104), (6, 2084736), (8, 1563552), (9, 1389824), (12, 1042368), (16, 781776), (18, 694912), (24, 521184), (32, 390888), (36, 347456), (48, 260592), (61, 205056), (64, 195444), (72, 173728), (89, 140544), (96, 130296), (122, 102528), (128, 97722), (144, 86864), (178, 70272), (183, 68352), (192, 65148), (244, 51264), (256, 48861), (267, 46848), (288, 43432), (356, 35136), (366, 34176), (384, 32574), (488, 25632), (534, 23424), (549, 22784), (576, 21716), (712, 17568), (732, 17088), (768, 16287), (801, 15616), (976, 12816), (1068, 11712), (1098, 11392), (1152, 10858), (1424, 8784), (1464, 8544), (1602, 7808), (1952, 6408), (2136, 5856), (2196, 5696), (2304, 5429), (2848, 4392), (2928, 4272), (3204, 3904)]