11823472

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 25511760

約数和(自身を除く): 13688288

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 304, 356, 361, 368, 437, 712, 722, 874, 1424, 1444, 1691, 1748, 2047, 2888, 3382, 3496, 4094, 5776, 6764, 6992, 8188, 8303, 13528, 16376, 16606, 27056, 32129, 32752, 33212, 38893, 64258, 66424, 77786, 128516, 132848, 155572, 257032, 311144, 514064, 622288, 738967, 1477934, 2955868, 5911736, 11823472]

約数ペア:

[(1, 11823472), (2, 5911736), (4, 2955868), (8, 1477934), (16, 738967), (19, 622288), (23, 514064), (38, 311144), (46, 257032), (76, 155572), (89, 132848), (92, 128516), (152, 77786), (178, 66424), (184, 64258), (304, 38893), (356, 33212), (361, 32752), (368, 32129), (437, 27056), (712, 16606), (722, 16376), (874, 13528), (1424, 8303), (1444, 8188), (1691, 6992), (1748, 6764), (2047, 5776), (2888, 4094), (3382, 3496)]