12719712

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3631

約数の個数: 48

約数和(自身を含む): 34301232

約数和(自身を除く): 21581520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 3581, 7162, 10743, 14324, 21486, 28648, 42972, 57296, 85944, 114592, 132497, 171888, 264994, 343776, 397491, 529988, 794982, 1059976, 1589964, 2119952, 3179928, 4239904, 6359856, 12719712]

約数ペア:

[(1, 12719712), (2, 6359856), (3, 4239904), (4, 3179928), (6, 2119952), (8, 1589964), (12, 1059976), (16, 794982), (24, 529988), (32, 397491), (37, 343776), (48, 264994), (74, 171888), (96, 132497), (111, 114592), (148, 85944), (222, 57296), (296, 42972), (444, 28648), (592, 21486), (888, 14324), (1184, 10743), (1776, 7162), (3552, 3581)]