16352960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3961

約数の個数: 56

約数和(自身を含む): 41946576

約数和(自身を除く): 25593616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3931, 4160, 7862, 15724, 19655, 31448, 39310, 51103, 62896, 78620, 102206, 125792, 157240, 204412, 251584, 255515, 314480, 408824, 511030, 628960, 817648, 1022060, 1257920, 1635296, 2044120, 3270592, 4088240, 8176480, 16352960]

約数ペア:

[(1, 16352960), (2, 8176480), (4, 4088240), (5, 3270592), (8, 2044120), (10, 1635296), (13, 1257920), (16, 1022060), (20, 817648), (26, 628960), (32, 511030), (40, 408824), (52, 314480), (64, 255515), (65, 251584), (80, 204412), (104, 157240), (130, 125792), (160, 102206), (208, 78620), (260, 62896), (320, 51103), (416, 39310), (520, 31448), (832, 19655), (1040, 15724), (2080, 7862), (3931, 4160)]