23891056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 56742400

約数和(自身を除く): 32851344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 103, 109, 112, 133, 152, 206, 218, 266, 304, 412, 436, 532, 721, 763, 824, 872, 1064, 1442, 1526, 1648, 1744, 1957, 2071, 2128, 2884, 3052, 3914, 4142, 5768, 6104, 7828, 8284, 11227, 11536, 12208, 13699, 14497, 15656, 16568, 22454, 27398, 28994, 31312, 33136, 44908, 54796, 57988, 78589, 89816, 109592, 115976, 157178, 179632, 213313, 219184, 231952, 314356, 426626, 628712, 853252, 1257424, 1493191, 1706504, 2986382, 3413008, 5972764, 11945528, 23891056]

約数ペア:

[(1, 23891056), (2, 11945528), (4, 5972764), (7, 3413008), (8, 2986382), (14, 1706504), (16, 1493191), (19, 1257424), (28, 853252), (38, 628712), (56, 426626), (76, 314356), (103, 231952), (109, 219184), (112, 213313), (133, 179632), (152, 157178), (206, 115976), (218, 109592), (266, 89816), (304, 78589), (412, 57988), (436, 54796), (532, 44908), (721, 33136), (763, 31312), (824, 28994), (872, 27398), (1064, 22454), (1442, 16568), (1526, 15656), (1648, 14497), (1744, 13699), (1957, 12208), (2071, 11536), (2128, 11227), (2884, 8284), (3052, 7828), (3914, 6104), (4142, 5768)]