20736096

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 55340208

約数和(自身を除く): 34604112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3541, 5856, 7082, 10623, 14164, 21246, 28328, 42492, 56656, 84984, 113312, 169968, 216001, 339936, 432002, 648003, 864004, 1296006, 1728008, 2592012, 3456016, 5184024, 6912032, 10368048, 20736096]

約数ペア:

[(1, 20736096), (2, 10368048), (3, 6912032), (4, 5184024), (6, 3456016), (8, 2592012), (12, 1728008), (16, 1296006), (24, 864004), (32, 648003), (48, 432002), (61, 339936), (96, 216001), (122, 169968), (183, 113312), (244, 84984), (366, 56656), (488, 42492), (732, 28328), (976, 21246), (1464, 14164), (1952, 10623), (2928, 7082), (3541, 5856)]