17103474

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1572

約数の個数: 40

約数和(自身を含む): 38890368

約数和(自身を除く): 21786894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1487, 1917, 2974, 3834, 4461, 5751, 8922, 11502, 13383, 26766, 40149, 80298, 105577, 120447, 211154, 240894, 316731, 633462, 950193, 1900386, 2850579, 5701158, 8551737, 17103474]

約数ペア:

[(1, 17103474), (2, 8551737), (3, 5701158), (6, 2850579), (9, 1900386), (18, 950193), (27, 633462), (54, 316731), (71, 240894), (81, 211154), (142, 120447), (162, 105577), (213, 80298), (426, 40149), (639, 26766), (1278, 13383), (1487, 11502), (1917, 8922), (2974, 5751), (3834, 4461)]