26722784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 58106160

約数和(自身を除く): 31383376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 853, 979, 1424, 1706, 1958, 2848, 3412, 3916, 6824, 7832, 9383, 13648, 15664, 18766, 27296, 31328, 37532, 75064, 75917, 150128, 151834, 300256, 303668, 607336, 835087, 1214672, 1670174, 2429344, 3340348, 6680696, 13361392, 26722784]

約数ペア:

[(1, 26722784), (2, 13361392), (4, 6680696), (8, 3340348), (11, 2429344), (16, 1670174), (22, 1214672), (32, 835087), (44, 607336), (88, 303668), (89, 300256), (176, 151834), (178, 150128), (352, 75917), (356, 75064), (712, 37532), (853, 31328), (979, 27296), (1424, 18766), (1706, 15664), (1958, 13648), (2848, 9383), (3412, 7832), (3916, 6824)]