23388516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 63108864

約数和(自身を除く): 39720348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 601, 828, 846, 1081, 1202, 1692, 1803, 2162, 2404, 3243, 3606, 4324, 5409, 6486, 7212, 9729, 10818, 12972, 13823, 19458, 21636, 27646, 28247, 38916, 41469, 55292, 56494, 82938, 84741, 112988, 124407, 165876, 169482, 248814, 254223, 338964, 497628, 508446, 649681, 1016892, 1299362, 1949043, 2598724, 3898086, 5847129, 7796172, 11694258, 23388516]

約数ペア:

[(1, 23388516), (2, 11694258), (3, 7796172), (4, 5847129), (6, 3898086), (9, 2598724), (12, 1949043), (18, 1299362), (23, 1016892), (36, 649681), (46, 508446), (47, 497628), (69, 338964), (92, 254223), (94, 248814), (138, 169482), (141, 165876), (188, 124407), (207, 112988), (276, 84741), (282, 82938), (414, 56494), (423, 55292), (564, 41469), (601, 38916), (828, 28247), (846, 27646), (1081, 21636), (1202, 19458), (1692, 13823), (1803, 12972), (2162, 10818), (2404, 9729), (3243, 7212), (3606, 6486), (4324, 5409)]