16866912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7675

約数の個数: 48

約数和(自身を含む): 46206720

約数和(自身を除く): 29339808

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, 7639, 15278, 22917, 30556, 45834, 61112, 91668, 122224, 175697, 183336, 244448, 351394, 366672, 527091, 702788, 733344, 1054182, 1405576, 2108364, 2811152, 4216728, 5622304, 8433456, 16866912]

約数ペア:

[(1, 16866912), (2, 8433456), (3, 5622304), (4, 4216728), (6, 2811152), (8, 2108364), (12, 1405576), (16, 1054182), (23, 733344), (24, 702788), (32, 527091), (46, 366672), (48, 351394), (69, 244448), (92, 183336), (96, 175697), (138, 122224), (184, 91668), (276, 61112), (368, 45834), (552, 30556), (736, 22917), (1104, 15278), (2208, 7639)]