33183728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6465

約数の個数: 40

約数和(自身を含む): 71669520

約数和(自身を除く): 38485792

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 6421, 12842, 25684, 51368, 102736, 109157, 121999, 218314, 243998, 436628, 487996, 873256, 975992, 1746512, 1951984, 2073983, 4147966, 8295932, 16591864, 33183728]

約数ペア:

[(1, 33183728), (2, 16591864), (4, 8295932), (8, 4147966), (16, 2073983), (17, 1951984), (19, 1746512), (34, 975992), (38, 873256), (68, 487996), (76, 436628), (136, 243998), (152, 218314), (272, 121999), (304, 109157), (323, 102736), (646, 51368), (1292, 25684), (2584, 12842), (5168, 6421)]