23561568

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3596

約数の個数: 72

約数和(自身を含む): 69936048

約数和(自身を除く): 46374480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 3557, 6624, 7114, 10671, 14228, 21342, 28456, 32013, 42684, 56912, 64026, 81811, 85368, 113824, 128052, 163622, 170736, 245433, 256104, 327244, 341472, 490866, 512208, 654488, 736299, 981732, 1024416, 1308976, 1472598, 1963464, 2617952, 2945196, 3926928, 5890392, 7853856, 11780784, 23561568]

約数ペア:

[(1, 23561568), (2, 11780784), (3, 7853856), (4, 5890392), (6, 3926928), (8, 2945196), (9, 2617952), (12, 1963464), (16, 1472598), (18, 1308976), (23, 1024416), (24, 981732), (32, 736299), (36, 654488), (46, 512208), (48, 490866), (69, 341472), (72, 327244), (92, 256104), (96, 245433), (138, 170736), (144, 163622), (184, 128052), (207, 113824), (276, 85368), (288, 81811), (368, 64026), (414, 56912), (552, 42684), (736, 32013), (828, 28456), (1104, 21342), (1656, 14228), (2208, 10671), (3312, 7114), (3557, 6624)]