16393194

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 36920520

約数和(自身を除く): 20527326

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 229, 246, 291, 369, 458, 582, 687, 738, 873, 1374, 1746, 2061, 3977, 4122, 7954, 9389, 11931, 18778, 22213, 23862, 28167, 35793, 44426, 56334, 66639, 71586, 84501, 133278, 169002, 199917, 399834, 910733, 1821466, 2732199, 5464398, 8196597, 16393194]

約数ペア:

[(1, 16393194), (2, 8196597), (3, 5464398), (6, 2732199), (9, 1821466), (18, 910733), (41, 399834), (82, 199917), (97, 169002), (123, 133278), (194, 84501), (229, 71586), (246, 66639), (291, 56334), (369, 44426), (458, 35793), (582, 28167), (687, 23862), (738, 22213), (873, 18778), (1374, 11931), (1746, 9389), (2061, 7954), (3977, 4122)]