16098595840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3144257}}^1$

素因数の和:3144282

約数の個数: 44

約数和(自身を含む): 38617776756

約数和(自身を除く): 22519180916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 3144257, 6288514, 12577028, 15721285, 25154056, 31442570, 50308112, 62885140, 100616224, 125770280, 201232448, 251540560, 402464896, 503081120, 804929792, 1006162240, 1609859584, 2012324480, 3219719168, 4024648960, 8049297920, 16098595840]

約数ペア:

[(1, 16098595840), (2, 8049297920), (4, 4024648960), (5, 3219719168), (8, 2012324480), (10, 1609859584), (16, 1006162240), (20, 804929792), (32, 503081120), (40, 402464896), (64, 251540560), (80, 201232448), (128, 125770280), (160, 100616224), (256, 62885140), (320, 50308112), (512, 31442570), (640, 25154056), (1024, 15721285), (1280, 12577028), (2560, 6288514), (5120, 3144257)]