23064784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 40

約数和(自身を含む): 49818240

約数和(自身を除く): 26753456

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 4463, 5168, 8926, 17852, 35704, 71408, 75871, 84797, 151742, 169594, 303484, 339188, 606968, 678376, 1213936, 1356752, 1441549, 2883098, 5766196, 11532392, 23064784]

約数ペア:

[(1, 23064784), (2, 11532392), (4, 5766196), (8, 2883098), (16, 1441549), (17, 1356752), (19, 1213936), (34, 678376), (38, 606968), (68, 339188), (76, 303484), (136, 169594), (152, 151742), (272, 84797), (304, 75871), (323, 71408), (646, 35704), (1292, 17852), (2584, 8926), (4463, 5168)]