17453412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 46702656

約数和(自身を除く): 29249244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 197, 207, 214, 276, 321, 394, 414, 428, 591, 642, 788, 828, 963, 1182, 1284, 1773, 1926, 2364, 2461, 3546, 3852, 4531, 4922, 7092, 7383, 9062, 9844, 13593, 14766, 18124, 21079, 22149, 27186, 29532, 40779, 42158, 44298, 54372, 63237, 81558, 84316, 88596, 126474, 163116, 189711, 252948, 379422, 484817, 758844, 969634, 1454451, 1939268, 2908902, 4363353, 5817804, 8726706, 17453412]

約数ペア:

[(1, 17453412), (2, 8726706), (3, 5817804), (4, 4363353), (6, 2908902), (9, 1939268), (12, 1454451), (18, 969634), (23, 758844), (36, 484817), (46, 379422), (69, 252948), (92, 189711), (107, 163116), (138, 126474), (197, 88596), (207, 84316), (214, 81558), (276, 63237), (321, 54372), (394, 44298), (414, 42158), (428, 40779), (591, 29532), (642, 27186), (788, 22149), (828, 21079), (963, 18124), (1182, 14766), (1284, 13593), (1773, 9844), (1926, 9062), (2364, 7383), (2461, 7092), (3546, 4922), (3852, 4531)]