11997288

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 33864000

約数和(自身を除く): 21866712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 829, 1206, 1608, 1658, 1809, 2412, 2487, 3316, 3618, 4824, 4974, 6632, 7236, 7461, 9948, 14472, 14922, 19896, 22383, 29844, 44766, 55543, 59688, 89532, 111086, 166629, 179064, 222172, 333258, 444344, 499887, 666516, 999774, 1333032, 1499661, 1999548, 2999322, 3999096, 5998644, 11997288]

約数ペア:

[(1, 11997288), (2, 5998644), (3, 3999096), (4, 2999322), (6, 1999548), (8, 1499661), (9, 1333032), (12, 999774), (18, 666516), (24, 499887), (27, 444344), (36, 333258), (54, 222172), (67, 179064), (72, 166629), (108, 111086), (134, 89532), (201, 59688), (216, 55543), (268, 44766), (402, 29844), (536, 22383), (603, 19896), (804, 14922), (829, 14472), (1206, 9948), (1608, 7461), (1658, 7236), (1809, 6632), (2412, 4974), (2487, 4824), (3316, 3618)]