28119258

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{30631}}^1$

素因数の和:30659

約数の個数: 32

約数和(自身を含む): 66165120

約数和(自身を除く): 38045862

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 30631, 61262, 91893, 183786, 275679, 520727, 551358, 827037, 1041454, 1562181, 1654074, 3124362, 4686543, 9373086, 14059629, 28119258]

約数ペア:

[(1, 28119258), (2, 14059629), (3, 9373086), (6, 4686543), (9, 3124362), (17, 1654074), (18, 1562181), (27, 1041454), (34, 827037), (51, 551358), (54, 520727), (102, 275679), (153, 183786), (306, 91893), (459, 61262), (918, 30631)]