21769584

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7687}}^1$

素因数の和:7757

約数の個数: 40

約数和(自身を含む): 57198720

約数和(自身を除く): 35429136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7687, 15374, 23061, 30748, 46122, 61496, 92244, 122992, 184488, 368976, 453533, 907066, 1360599, 1814132, 2721198, 3628264, 5442396, 7256528, 10884792, 21769584]

約数ペア:

[(1, 21769584), (2, 10884792), (3, 7256528), (4, 5442396), (6, 3628264), (8, 2721198), (12, 1814132), (16, 1360599), (24, 907066), (48, 453533), (59, 368976), (118, 184488), (177, 122992), (236, 92244), (354, 61496), (472, 46122), (708, 30748), (944, 23061), (1416, 15374), (2832, 7687)]