27483386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 49906560

約数和(自身を除く): 22423174

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 373, 554, 746, 1939, 2611, 3878, 5222, 5263, 7087, 10526, 14174, 36841, 49609, 73682, 99218, 103321, 206642, 723247, 1446494, 1963099, 3926198, 13741693, 27483386]

約数ペア:

[(1, 27483386), (2, 13741693), (7, 3926198), (14, 1963099), (19, 1446494), (38, 723247), (133, 206642), (266, 103321), (277, 99218), (373, 73682), (554, 49609), (746, 36841), (1939, 14174), (2611, 10526), (3878, 7087), (5222, 5263)]