17188960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 41395536

約数和(自身を除く): 24206576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2027, 2120, 4054, 4240, 8108, 8480, 10135, 16216, 20270, 32432, 40540, 64864, 81080, 107431, 162160, 214862, 324320, 429724, 537155, 859448, 1074310, 1718896, 2148620, 3437792, 4297240, 8594480, 17188960]

約数ペア:

[(1, 17188960), (2, 8594480), (4, 4297240), (5, 3437792), (8, 2148620), (10, 1718896), (16, 1074310), (20, 859448), (32, 537155), (40, 429724), (53, 324320), (80, 214862), (106, 162160), (160, 107431), (212, 81080), (265, 64864), (424, 40540), (530, 32432), (848, 20270), (1060, 16216), (1696, 10135), (2027, 8480), (2120, 8108), (4054, 4240)]