19936032

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9029}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 54613440

約数和(自身を除く): 34677408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9029, 18058, 27087, 36116, 54174, 72232, 108348, 144464, 207667, 216696, 288928, 415334, 433392, 623001, 830668, 866784, 1246002, 1661336, 2492004, 3322672, 4984008, 6645344, 9968016, 19936032]

約数ペア:

[(1, 19936032), (2, 9968016), (3, 6645344), (4, 4984008), (6, 3322672), (8, 2492004), (12, 1661336), (16, 1246002), (23, 866784), (24, 830668), (32, 623001), (46, 433392), (48, 415334), (69, 288928), (92, 216696), (96, 207667), (138, 144464), (184, 108348), (276, 72232), (368, 54174), (552, 36116), (736, 27087), (1104, 18058), (2208, 9029)]