23377448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 49896000

約数和(自身を除く): 26518552

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 83, 109, 136, 152, 166, 218, 323, 332, 436, 646, 664, 872, 1292, 1411, 1577, 1853, 2071, 2584, 2822, 3154, 3706, 4142, 5644, 6308, 7412, 8284, 9047, 11288, 12616, 14824, 16568, 18094, 26809, 35207, 36188, 53618, 70414, 72376, 107236, 140828, 153799, 171893, 214472, 281656, 307598, 343786, 615196, 687572, 1230392, 1375144, 2922181, 5844362, 11688724, 23377448]

約数ペア:

[(1, 23377448), (2, 11688724), (4, 5844362), (8, 2922181), (17, 1375144), (19, 1230392), (34, 687572), (38, 615196), (68, 343786), (76, 307598), (83, 281656), (109, 214472), (136, 171893), (152, 153799), (166, 140828), (218, 107236), (323, 72376), (332, 70414), (436, 53618), (646, 36188), (664, 35207), (872, 26809), (1292, 18094), (1411, 16568), (1577, 14824), (1853, 12616), (2071, 11288), (2584, 9047), (2822, 8284), (3154, 7412), (3706, 6308), (4142, 5644)]