28788384

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3613}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 76501152

約数和(自身を除く): 47712768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3613, 3984, 7226, 7968, 10839, 14452, 21678, 28904, 43356, 57808, 86712, 115616, 173424, 299879, 346848, 599758, 899637, 1199516, 1799274, 2399032, 3598548, 4798064, 7197096, 9596128, 14394192, 28788384]

約数ペア:

[(1, 28788384), (2, 14394192), (3, 9596128), (4, 7197096), (6, 4798064), (8, 3598548), (12, 2399032), (16, 1799274), (24, 1199516), (32, 899637), (48, 599758), (83, 346848), (96, 299879), (166, 173424), (249, 115616), (332, 86712), (498, 57808), (664, 43356), (996, 28904), (1328, 21678), (1992, 14452), (2656, 10839), (3613, 7968), (3984, 7226)]