21146936736

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9577417}}^1$

素因数の和:9577453

約数の個数: 48

約数和(自身を含む): 57924224064

約数和(自身を除く): 36777287328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9577417, 19154834, 28732251, 38309668, 57464502, 76619336, 114929004, 153238672, 220280591, 229858008, 306477344, 440561182, 459716016, 660841773, 881122364, 919432032, 1321683546, 1762244728, 2643367092, 3524489456, 5286734184, 7048978912, 10573468368, 21146936736]

約数ペア:

[(1, 21146936736), (2, 10573468368), (3, 7048978912), (4, 5286734184), (6, 3524489456), (8, 2643367092), (12, 1762244728), (16, 1321683546), (23, 919432032), (24, 881122364), (32, 660841773), (46, 459716016), (48, 440561182), (69, 306477344), (92, 229858008), (96, 220280591), (138, 153238672), (184, 114929004), (276, 76619336), (368, 57464502), (552, 38309668), (736, 28732251), (1104, 19154834), (2208, 9577417)]