15105172384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{47303}}^1$

素因数の和:47917

約数の個数: 48

約数和(自身を含む): 31541928768

約数和(自身を除く): 16436756384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 587, 1174, 2348, 4696, 9392, 9979, 18784, 19958, 39916, 47303, 79832, 94606, 159664, 189212, 319328, 378424, 756848, 804151, 1513696, 1608302, 3216604, 6433208, 12866416, 25732832, 27766861, 55533722, 111067444, 222134888, 444269776, 472036637, 888539552, 944073274, 1888146548, 3776293096, 7552586192, 15105172384]

約数ペア:

[(1, 15105172384), (2, 7552586192), (4, 3776293096), (8, 1888146548), (16, 944073274), (17, 888539552), (32, 472036637), (34, 444269776), (68, 222134888), (136, 111067444), (272, 55533722), (544, 27766861), (587, 25732832), (1174, 12866416), (2348, 6433208), (4696, 3216604), (9392, 1608302), (9979, 1513696), (18784, 804151), (19958, 756848), (39916, 378424), (47303, 319328), (79832, 189212), (94606, 159664)]