26844488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 58017600

約数和(自身を除く): 31173112

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 67, 88, 116, 134, 157, 232, 268, 314, 319, 536, 628, 638, 737, 1256, 1276, 1474, 1727, 1943, 2552, 2948, 3454, 3886, 4553, 5896, 6908, 7772, 9106, 10519, 13816, 15544, 18212, 21038, 21373, 36424, 42076, 42746, 50083, 84152, 85492, 100166, 115709, 170984, 200332, 231418, 305051, 400664, 462836, 610102, 925672, 1220204, 2440408, 3355561, 6711122, 13422244, 26844488]

約数ペア:

[(1, 26844488), (2, 13422244), (4, 6711122), (8, 3355561), (11, 2440408), (22, 1220204), (29, 925672), (44, 610102), (58, 462836), (67, 400664), (88, 305051), (116, 231418), (134, 200332), (157, 170984), (232, 115709), (268, 100166), (314, 85492), (319, 84152), (536, 50083), (628, 42746), (638, 42076), (737, 36424), (1256, 21373), (1276, 21038), (1474, 18212), (1727, 15544), (1943, 13816), (2552, 10519), (2948, 9106), (3454, 7772), (3886, 6908), (4553, 5896)]