28146848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 30276832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 229, 334, 368, 458, 668, 736, 916, 1336, 1832, 2672, 3664, 3841, 5267, 5344, 7328, 7682, 10534, 15364, 21068, 30728, 38243, 42136, 61456, 76486, 84272, 122912, 152972, 168544, 305944, 611888, 879589, 1223776, 1759178, 3518356, 7036712, 14073424, 28146848]

約数ペア:

[(1, 28146848), (2, 14073424), (4, 7036712), (8, 3518356), (16, 1759178), (23, 1223776), (32, 879589), (46, 611888), (92, 305944), (167, 168544), (184, 152972), (229, 122912), (334, 84272), (368, 76486), (458, 61456), (668, 42136), (736, 38243), (916, 30728), (1336, 21068), (1832, 15364), (2672, 10534), (3664, 7682), (3841, 7328), (5267, 5344)]