26948728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 52284960

約数和(自身を除く): 25336232

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 296, 362, 503, 724, 1006, 1448, 2012, 4024, 6697, 13394, 18611, 26788, 37222, 53576, 74444, 91043, 148888, 182086, 364172, 728344, 3368591, 6737182, 13474364, 26948728]

約数ペア:

[(1, 26948728), (2, 13474364), (4, 6737182), (8, 3368591), (37, 728344), (74, 364172), (148, 182086), (181, 148888), (296, 91043), (362, 74444), (503, 53576), (724, 37222), (1006, 26788), (1448, 18611), (2012, 13394), (4024, 6697)]