23567508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 63888552

約数和(自身を除く): 40321044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 397, 582, 612, 794, 873, 1164, 1191, 1588, 1649, 1746, 2382, 3298, 3492, 3573, 4764, 4947, 6596, 6749, 7146, 9894, 13498, 14292, 14841, 19788, 20247, 26996, 29682, 38509, 40494, 59364, 60741, 77018, 80988, 115527, 121482, 154036, 231054, 242964, 346581, 462108, 654653, 693162, 1309306, 1386324, 1963959, 2618612, 3927918, 5891877, 7855836, 11783754, 23567508]

約数ペア:

[(1, 23567508), (2, 11783754), (3, 7855836), (4, 5891877), (6, 3927918), (9, 2618612), (12, 1963959), (17, 1386324), (18, 1309306), (34, 693162), (36, 654653), (51, 462108), (68, 346581), (97, 242964), (102, 231054), (153, 154036), (194, 121482), (204, 115527), (291, 80988), (306, 77018), (388, 60741), (397, 59364), (582, 40494), (612, 38509), (794, 29682), (873, 26996), (1164, 20247), (1191, 19788), (1588, 14841), (1649, 14292), (1746, 13498), (2382, 9894), (3298, 7146), (3492, 6749), (3573, 6596), (4764, 4947)]