23818002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 29888238

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 73, 78, 89, 94, 141, 146, 178, 219, 267, 282, 438, 534, 611, 949, 1157, 1222, 1833, 1898, 2314, 2847, 3431, 3471, 3666, 4183, 5694, 6497, 6862, 6942, 8366, 10293, 12549, 12994, 19491, 20586, 25098, 38982, 44603, 54379, 84461, 89206, 108758, 133809, 163137, 168922, 253383, 267618, 305359, 326274, 506766, 610718, 916077, 1832154, 3969667, 7939334, 11909001, 23818002]

約数ペア:

[(1, 23818002), (2, 11909001), (3, 7939334), (6, 3969667), (13, 1832154), (26, 916077), (39, 610718), (47, 506766), (73, 326274), (78, 305359), (89, 267618), (94, 253383), (141, 168922), (146, 163137), (178, 133809), (219, 108758), (267, 89206), (282, 84461), (438, 54379), (534, 44603), (611, 38982), (949, 25098), (1157, 20586), (1222, 19491), (1833, 12994), (1898, 12549), (2314, 10293), (2847, 8366), (3431, 6942), (3471, 6862), (3666, 6497), (4183, 5694)]