15292112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 36158400

約数和(自身を除く): 20866288

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 269, 272, 304, 323, 374, 418, 538, 646, 748, 836, 1076, 1292, 1496, 1672, 2152, 2584, 2959, 2992, 3344, 3553, 4304, 4573, 5111, 5168, 5918, 7106, 9146, 10222, 11836, 14212, 18292, 20444, 23672, 28424, 36584, 40888, 47344, 50303, 56221, 56848, 73168, 81776, 86887, 100606, 112442, 173774, 201212, 224884, 347548, 402424, 449768, 695096, 804848, 899536, 955757, 1390192, 1911514, 3823028, 7646056, 15292112]

約数ペア:

[(1, 15292112), (2, 7646056), (4, 3823028), (8, 1911514), (11, 1390192), (16, 955757), (17, 899536), (19, 804848), (22, 695096), (34, 449768), (38, 402424), (44, 347548), (68, 224884), (76, 201212), (88, 173774), (136, 112442), (152, 100606), (176, 86887), (187, 81776), (209, 73168), (269, 56848), (272, 56221), (304, 50303), (323, 47344), (374, 40888), (418, 36584), (538, 28424), (646, 23672), (748, 20444), (836, 18292), (1076, 14212), (1292, 11836), (1496, 10222), (1672, 9146), (2152, 7106), (2584, 5918), (2959, 5168), (2992, 5111), (3344, 4573), (3553, 4304)]