26628732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3387

約数の個数: 72

約数和(自身を含む): 76776336

約数和(自身を除く): 50147604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3347, 3978, 6694, 7956, 10041, 13388, 20082, 30123, 40164, 43511, 56899, 60246, 87022, 113798, 120492, 130533, 170697, 174044, 227596, 261066, 341394, 391599, 512091, 522132, 682788, 739687, 783198, 1024182, 1479374, 1566396, 2048364, 2219061, 2958748, 4438122, 6657183, 8876244, 13314366, 26628732]

約数ペア:

[(1, 26628732), (2, 13314366), (3, 8876244), (4, 6657183), (6, 4438122), (9, 2958748), (12, 2219061), (13, 2048364), (17, 1566396), (18, 1479374), (26, 1024182), (34, 783198), (36, 739687), (39, 682788), (51, 522132), (52, 512091), (68, 391599), (78, 341394), (102, 261066), (117, 227596), (153, 174044), (156, 170697), (204, 130533), (221, 120492), (234, 113798), (306, 87022), (442, 60246), (468, 56899), (612, 43511), (663, 40164), (884, 30123), (1326, 20082), (1989, 13388), (2652, 10041), (3347, 7956), (3978, 6694)]