25690346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 44210880

約数和(自身を除く): 18520534

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 601, 638, 737, 1202, 1474, 1943, 3886, 6611, 13222, 17429, 21373, 34858, 40267, 42746, 80534, 191719, 383438, 442937, 885874, 1167743, 2335486, 12845173, 25690346]

約数ペア:

[(1, 25690346), (2, 12845173), (11, 2335486), (22, 1167743), (29, 885874), (58, 442937), (67, 383438), (134, 191719), (319, 80534), (601, 42746), (638, 40267), (737, 34858), (1202, 21373), (1474, 17429), (1943, 13222), (3886, 6611)]