26461908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3557

約数の個数: 72

約数和(自身を含む): 76833120

約数和(自身を除く): 50371212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3517, 3762, 7034, 7524, 10551, 14068, 21102, 31653, 38687, 42204, 63306, 66823, 77374, 116061, 126612, 133646, 154748, 200469, 232122, 267292, 348183, 400938, 464244, 601407, 696366, 735053, 801876, 1202814, 1392732, 1470106, 2205159, 2405628, 2940212, 4410318, 6615477, 8820636, 13230954, 26461908]

約数ペア:

[(1, 26461908), (2, 13230954), (3, 8820636), (4, 6615477), (6, 4410318), (9, 2940212), (11, 2405628), (12, 2205159), (18, 1470106), (19, 1392732), (22, 1202814), (33, 801876), (36, 735053), (38, 696366), (44, 601407), (57, 464244), (66, 400938), (76, 348183), (99, 267292), (114, 232122), (132, 200469), (171, 154748), (198, 133646), (209, 126612), (228, 116061), (342, 77374), (396, 66823), (418, 63306), (627, 42204), (684, 38687), (836, 31653), (1254, 21102), (1881, 14068), (2508, 10551), (3517, 7524), (3762, 7034)]