16677216

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 48091680

約数和(自身を除く): 31414464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 733, 948, 1264, 1422, 1466, 1896, 2199, 2528, 2844, 2932, 3792, 4398, 5688, 5864, 6597, 7584, 8796, 11376, 11728, 13194, 17592, 22752, 23456, 26388, 35184, 52776, 57907, 70368, 105552, 115814, 173721, 211104, 231628, 347442, 463256, 521163, 694884, 926512, 1042326, 1389768, 1853024, 2084652, 2779536, 4169304, 5559072, 8338608, 16677216]

約数ペア:

[(1, 16677216), (2, 8338608), (3, 5559072), (4, 4169304), (6, 2779536), (8, 2084652), (9, 1853024), (12, 1389768), (16, 1042326), (18, 926512), (24, 694884), (32, 521163), (36, 463256), (48, 347442), (72, 231628), (79, 211104), (96, 173721), (144, 115814), (158, 105552), (237, 70368), (288, 57907), (316, 52776), (474, 35184), (632, 26388), (711, 23456), (733, 22752), (948, 17592), (1264, 13194), (1422, 11728), (1466, 11376), (1896, 8796), (2199, 7584), (2528, 6597), (2844, 5864), (2932, 5688), (3792, 4398)]