26507394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 34426206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 342, 358, 433, 537, 866, 1074, 1299, 1611, 2598, 3222, 3401, 3897, 6802, 7794, 8227, 10203, 16454, 20406, 24681, 30609, 49362, 61218, 74043, 77507, 148086, 155014, 232521, 465042, 697563, 1395126, 1472633, 2945266, 4417899, 8835798, 13253697, 26507394]

約数ペア:

[(1, 26507394), (2, 13253697), (3, 8835798), (6, 4417899), (9, 2945266), (18, 1472633), (19, 1395126), (38, 697563), (57, 465042), (114, 232521), (171, 155014), (179, 148086), (342, 77507), (358, 74043), (433, 61218), (537, 49362), (866, 30609), (1074, 24681), (1299, 20406), (1611, 16454), (2598, 10203), (3222, 8227), (3401, 7794), (3897, 6802)]