26677352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31383448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 191, 221, 316, 382, 442, 632, 764, 884, 1027, 1343, 1528, 1768, 2054, 2483, 2686, 3247, 4108, 4966, 5372, 6494, 8216, 9932, 10744, 12988, 15089, 17459, 19864, 25976, 30178, 34918, 42211, 60356, 69836, 84422, 120712, 139672, 168844, 196157, 256513, 337688, 392314, 513026, 784628, 1026052, 1569256, 2052104, 3334669, 6669338, 13338676, 26677352]

約数ペア:

[(1, 26677352), (2, 13338676), (4, 6669338), (8, 3334669), (13, 2052104), (17, 1569256), (26, 1026052), (34, 784628), (52, 513026), (68, 392314), (79, 337688), (104, 256513), (136, 196157), (158, 168844), (191, 139672), (221, 120712), (316, 84422), (382, 69836), (442, 60356), (632, 42211), (764, 34918), (884, 30178), (1027, 25976), (1343, 19864), (1528, 17459), (1768, 15089), (2054, 12988), (2483, 10744), (2686, 9932), (3247, 8216), (4108, 6494), (4966, 5372)]