27879904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 61175520

約数和(自身を除く): 33295616

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 2311, 3016, 4622, 6032, 9244, 12064, 18488, 30043, 36976, 60086, 67019, 73952, 120172, 134038, 240344, 268076, 480688, 536152, 871247, 961376, 1072304, 1742494, 2144608, 3484988, 6969976, 13939952, 27879904]

約数ペア:

[(1, 27879904), (2, 13939952), (4, 6969976), (8, 3484988), (13, 2144608), (16, 1742494), (26, 1072304), (29, 961376), (32, 871247), (52, 536152), (58, 480688), (104, 268076), (116, 240344), (208, 134038), (232, 120172), (377, 73952), (416, 67019), (464, 60086), (754, 36976), (928, 30043), (1508, 18488), (2311, 12064), (3016, 9244), (4622, 6032)]