11503664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 23808000

約数和(自身を除く): 12304336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 479, 632, 958, 1264, 1501, 1916, 3002, 3832, 6004, 7664, 9101, 12008, 18202, 24016, 36404, 37841, 72808, 75682, 145616, 151364, 302728, 605456, 718979, 1437958, 2875916, 5751832, 11503664]

約数ペア:

[(1, 11503664), (2, 5751832), (4, 2875916), (8, 1437958), (16, 718979), (19, 605456), (38, 302728), (76, 151364), (79, 145616), (152, 75682), (158, 72808), (304, 37841), (316, 36404), (479, 24016), (632, 18202), (958, 12008), (1264, 9101), (1501, 7664), (1916, 6004), (3002, 3832)]