17849892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 44441600

約数和(自身を除く): 26591708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 991, 1501, 1982, 2973, 3002, 3964, 4503, 5946, 6004, 9006, 11892, 18012, 18829, 37658, 56487, 75316, 78289, 112974, 156578, 225948, 234867, 313156, 469734, 939468, 1487491, 2974982, 4462473, 5949964, 8924946, 17849892]

約数ペア:

[(1, 17849892), (2, 8924946), (3, 5949964), (4, 4462473), (6, 2974982), (12, 1487491), (19, 939468), (38, 469734), (57, 313156), (76, 234867), (79, 225948), (114, 156578), (158, 112974), (228, 78289), (237, 75316), (316, 56487), (474, 37658), (948, 18829), (991, 18012), (1501, 11892), (1982, 9006), (2973, 6004), (3002, 5946), (3964, 4503)]