23270744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 32

約数和(自身を含む): 52492800

約数和(自身を除く): 29222056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21871, 43742, 87484, 153097, 174968, 306194, 415549, 612388, 831098, 1224776, 1662196, 2908843, 3324392, 5817686, 11635372, 23270744]

約数ペア:

[(1, 23270744), (2, 11635372), (4, 5817686), (7, 3324392), (8, 2908843), (14, 1662196), (19, 1224776), (28, 831098), (38, 612388), (56, 415549), (76, 306194), (133, 174968), (152, 153097), (266, 87484), (532, 43742), (1064, 21871)]