12347856

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 35920320

約数和(自身を除く): 23572464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 283, 303, 404, 432, 566, 606, 808, 849, 909, 1132, 1212, 1616, 1698, 1818, 2264, 2424, 2547, 2727, 3396, 3636, 4528, 4848, 5094, 5454, 6792, 7272, 7641, 10188, 10908, 13584, 14544, 15282, 20376, 21816, 28583, 30564, 40752, 43632, 57166, 61128, 85749, 114332, 122256, 171498, 228664, 257247, 342996, 457328, 514494, 685992, 771741, 1028988, 1371984, 1543482, 2057976, 3086964, 4115952, 6173928, 12347856]

約数ペア:

[(1, 12347856), (2, 6173928), (3, 4115952), (4, 3086964), (6, 2057976), (8, 1543482), (9, 1371984), (12, 1028988), (16, 771741), (18, 685992), (24, 514494), (27, 457328), (36, 342996), (48, 257247), (54, 228664), (72, 171498), (101, 122256), (108, 114332), (144, 85749), (202, 61128), (216, 57166), (283, 43632), (303, 40752), (404, 30564), (432, 28583), (566, 21816), (606, 20376), (808, 15282), (849, 14544), (909, 13584), (1132, 10908), (1212, 10188), (1616, 7641), (1698, 7272), (1818, 6792), (2264, 5454), (2424, 5094), (2547, 4848), (2727, 4528), (3396, 3636)]