21967824

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7757}}^1$

素因数の和:7827

約数の個数: 40

約数和(自身を含む): 57719520

約数和(自身を除く): 35751696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7757, 15514, 23271, 31028, 46542, 62056, 93084, 124112, 186168, 372336, 457663, 915326, 1372989, 1830652, 2745978, 3661304, 5491956, 7322608, 10983912, 21967824]

約数ペア:

[(1, 21967824), (2, 10983912), (3, 7322608), (4, 5491956), (6, 3661304), (8, 2745978), (12, 1830652), (16, 1372989), (24, 915326), (48, 457663), (59, 372336), (118, 186168), (177, 124112), (236, 93084), (354, 62056), (472, 46542), (708, 31028), (944, 23271), (1416, 15514), (2832, 7757)]