26026016

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 53121600

約数和(自身を除く): 27095584

約数列:

[1, 2, 4, 8, 16, 32, 61, 67, 122, 134, 199, 244, 268, 398, 488, 536, 796, 976, 1072, 1592, 1952, 2144, 3184, 4087, 6368, 8174, 12139, 13333, 16348, 24278, 26666, 32696, 48556, 53332, 65392, 97112, 106664, 130784, 194224, 213328, 388448, 426656, 813313, 1626626, 3253252, 6506504, 13013008, 26026016]

約数ペア:

[(1, 26026016), (2, 13013008), (4, 6506504), (8, 3253252), (16, 1626626), (32, 813313), (61, 426656), (67, 388448), (122, 213328), (134, 194224), (199, 130784), (244, 106664), (268, 97112), (398, 65392), (488, 53332), (536, 48556), (796, 32696), (976, 26666), (1072, 24278), (1592, 16348), (1952, 13333), (2144, 12139), (3184, 8174), (4087, 6368)]