27931992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 78658560

約数和(自身を除く): 50726568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 3413, 4092, 6826, 8184, 10239, 13652, 20478, 27304, 37543, 40956, 75086, 81912, 105803, 112629, 150172, 211606, 225258, 300344, 317409, 423212, 450516, 634818, 846424, 901032, 1163833, 1269636, 2327666, 2539272, 3491499, 4655332, 6982998, 9310664, 13965996, 27931992]

約数ペア:

[(1, 27931992), (2, 13965996), (3, 9310664), (4, 6982998), (6, 4655332), (8, 3491499), (11, 2539272), (12, 2327666), (22, 1269636), (24, 1163833), (31, 901032), (33, 846424), (44, 634818), (62, 450516), (66, 423212), (88, 317409), (93, 300344), (124, 225258), (132, 211606), (186, 150172), (248, 112629), (264, 105803), (341, 81912), (372, 75086), (682, 40956), (744, 37543), (1023, 27304), (1364, 20478), (2046, 13652), (2728, 10239), (3413, 8184), (4092, 6826)]