26542728

素因数分解:

$2^3\times 3^4\times {\mathrm{40961}}^1$

素因数の和:40979

約数の個数: 40

約数和(自身を含む): 74346030

約数和(自身を除く): 47803302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 40961, 81922, 122883, 163844, 245766, 327688, 368649, 491532, 737298, 983064, 1105947, 1474596, 2211894, 2949192, 3317841, 4423788, 6635682, 8847576, 13271364, 26542728]

約数ペア:

[(1, 26542728), (2, 13271364), (3, 8847576), (4, 6635682), (6, 4423788), (8, 3317841), (9, 2949192), (12, 2211894), (18, 1474596), (24, 1105947), (27, 983064), (36, 737298), (54, 491532), (72, 368649), (81, 327688), (108, 245766), (162, 163844), (216, 122883), (324, 81922), (648, 40961)]