17976432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 51068160

約数和(自身を除く): 33091728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 857, 874, 912, 1104, 1311, 1714, 1748, 2571, 2622, 3428, 3496, 5142, 5244, 6856, 6992, 10284, 10488, 13712, 16283, 19711, 20568, 20976, 32566, 39422, 41136, 48849, 59133, 65132, 78844, 97698, 118266, 130264, 157688, 195396, 236532, 260528, 315376, 374509, 390792, 473064, 749018, 781584, 946128, 1123527, 1498036, 2247054, 2996072, 4494108, 5992144, 8988216, 17976432]

約数ペア:

[(1, 17976432), (2, 8988216), (3, 5992144), (4, 4494108), (6, 2996072), (8, 2247054), (12, 1498036), (16, 1123527), (19, 946128), (23, 781584), (24, 749018), (38, 473064), (46, 390792), (48, 374509), (57, 315376), (69, 260528), (76, 236532), (92, 195396), (114, 157688), (138, 130264), (152, 118266), (184, 97698), (228, 78844), (276, 65132), (304, 59133), (368, 48849), (437, 41136), (456, 39422), (552, 32566), (857, 20976), (874, 20568), (912, 19711), (1104, 16283), (1311, 13712), (1714, 10488), (1748, 10284), (2571, 6992), (2622, 6856), (3428, 5244), (3496, 5142)]