26421536

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2857}}^1$

素因数の和:2901

約数の個数: 36

約数和(自身を含む): 55276578

約数和(自身を除く): 28855042

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2857, 4624, 5714, 9248, 11428, 22856, 45712, 48569, 91424, 97138, 194276, 388552, 777104, 825673, 1554208, 1651346, 3302692, 6605384, 13210768, 26421536]

約数ペア:

[(1, 26421536), (2, 13210768), (4, 6605384), (8, 3302692), (16, 1651346), (17, 1554208), (32, 825673), (34, 777104), (68, 388552), (136, 194276), (272, 97138), (289, 91424), (544, 48569), (578, 45712), (1156, 22856), (2312, 11428), (2857, 9248), (4624, 5714)]