12047672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 29865600

約数和(自身を除く): 17817928

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 67, 76, 91, 104, 133, 134, 152, 169, 182, 247, 266, 268, 338, 364, 469, 494, 532, 536, 676, 728, 871, 938, 988, 1064, 1183, 1273, 1352, 1729, 1742, 1876, 1976, 2366, 2546, 3211, 3458, 3484, 3752, 4732, 5092, 6097, 6422, 6916, 6968, 8911, 9464, 10184, 11323, 12194, 12844, 13832, 16549, 17822, 22477, 22646, 24388, 25688, 33098, 35644, 44954, 45292, 48776, 66196, 71288, 79261, 89908, 90584, 115843, 132392, 158522, 179816, 215137, 231686, 317044, 430274, 463372, 634088, 860548, 926744, 1505959, 1721096, 3011918, 6023836, 12047672]

約数ペア:

[(1, 12047672), (2, 6023836), (4, 3011918), (7, 1721096), (8, 1505959), (13, 926744), (14, 860548), (19, 634088), (26, 463372), (28, 430274), (38, 317044), (52, 231686), (56, 215137), (67, 179816), (76, 158522), (91, 132392), (104, 115843), (133, 90584), (134, 89908), (152, 79261), (169, 71288), (182, 66196), (247, 48776), (266, 45292), (268, 44954), (338, 35644), (364, 33098), (469, 25688), (494, 24388), (532, 22646), (536, 22477), (676, 17822), (728, 16549), (871, 13832), (938, 12844), (988, 12194), (1064, 11323), (1183, 10184), (1273, 9464), (1352, 8911), (1729, 6968), (1742, 6916), (1876, 6422), (1976, 6097), (2366, 5092), (2546, 4732), (3211, 3752), (3458, 3484)]