15485952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^2$

素因数の和:165

約数の個数: 66

約数和(自身を含む): 41865244

約数和(自身を除く): 26379292

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 2272, 3072, 3408, 4544, 5041, 6816, 9088, 10082, 13632, 15123, 18176, 20164, 27264, 30246, 36352, 40328, 54528, 60492, 72704, 80656, 109056, 120984, 161312, 218112, 241968, 322624, 483936, 645248, 967872, 1290496, 1935744, 2580992, 3871488, 5161984, 7742976, 15485952]

約数ペア:

[(1, 15485952), (2, 7742976), (3, 5161984), (4, 3871488), (6, 2580992), (8, 1935744), (12, 1290496), (16, 967872), (24, 645248), (32, 483936), (48, 322624), (64, 241968), (71, 218112), (96, 161312), (128, 120984), (142, 109056), (192, 80656), (213, 72704), (256, 60492), (284, 54528), (384, 40328), (426, 36352), (512, 30246), (568, 27264), (768, 20164), (852, 18176), (1024, 15123), (1136, 13632), (1536, 10082), (1704, 9088), (2272, 6816), (3072, 5041), (3408, 4544)]