27978864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18803}}^1$

素因数の和:18845

約数の個数: 40

約数和(自身を含む): 74614272

約数和(自身を除く): 46635408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18803, 37606, 56409, 75212, 112818, 150424, 225636, 300848, 451272, 582893, 902544, 1165786, 1748679, 2331572, 3497358, 4663144, 6994716, 9326288, 13989432, 27978864]

約数ペア:

[(1, 27978864), (2, 13989432), (3, 9326288), (4, 6994716), (6, 4663144), (8, 3497358), (12, 2331572), (16, 1748679), (24, 1165786), (31, 902544), (48, 582893), (62, 451272), (93, 300848), (124, 225636), (186, 150424), (248, 112818), (372, 75212), (496, 56409), (744, 37606), (1488, 18803)]