2335328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2744992

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 167, 184, 304, 334, 368, 437, 608, 668, 736, 874, 1336, 1748, 2672, 3173, 3496, 3841, 5344, 6346, 6992, 7682, 12692, 13984, 15364, 25384, 30728, 50768, 61456, 72979, 101536, 122912, 145958, 291916, 583832, 1167664, 2335328]

約数ペア:

[(1, 2335328), (2, 1167664), (4, 583832), (8, 291916), (16, 145958), (19, 122912), (23, 101536), (32, 72979), (38, 61456), (46, 50768), (76, 30728), (92, 25384), (152, 15364), (167, 13984), (184, 12692), (304, 7682), (334, 6992), (368, 6346), (437, 5344), (608, 3841), (668, 3496), (736, 3173), (874, 2672), (1336, 1748)]