32821664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 69904800

約数和(自身を除く): 37083136

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 1459, 2812, 2918, 5624, 5836, 11248, 11672, 22496, 23344, 27721, 46688, 53983, 55442, 107966, 110884, 215932, 221768, 431864, 443536, 863728, 887072, 1025677, 1727456, 2051354, 4102708, 8205416, 16410832, 32821664]

約数ペア:

[(1, 32821664), (2, 16410832), (4, 8205416), (8, 4102708), (16, 2051354), (19, 1727456), (32, 1025677), (37, 887072), (38, 863728), (74, 443536), (76, 431864), (148, 221768), (152, 215932), (296, 110884), (304, 107966), (592, 55442), (608, 53983), (703, 46688), (1184, 27721), (1406, 23344), (1459, 22496), (2812, 11672), (2918, 11248), (5624, 5836)]