38261528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 74057760

約数和(自身を除く): 35796232

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 743, 1256, 1486, 2972, 5944, 6437, 12874, 25748, 30463, 51496, 60926, 116651, 121852, 233302, 243704, 466604, 933208, 4782691, 9565382, 19130764, 38261528]

約数ペア:

[(1, 38261528), (2, 19130764), (4, 9565382), (8, 4782691), (41, 933208), (82, 466604), (157, 243704), (164, 233302), (314, 121852), (328, 116651), (628, 60926), (743, 51496), (1256, 30463), (1486, 25748), (2972, 12874), (5944, 6437)]