16304392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 33122880

約数和(自身を除く): 16818488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 743, 844, 1486, 1688, 2743, 2972, 5486, 5944, 9659, 10972, 19318, 21944, 38636, 77272, 156773, 313546, 627092, 1254184, 2038049, 4076098, 8152196, 16304392]

約数ペア:

[(1, 16304392), (2, 8152196), (4, 4076098), (8, 2038049), (13, 1254184), (26, 627092), (52, 313546), (104, 156773), (211, 77272), (422, 38636), (743, 21944), (844, 19318), (1486, 10972), (1688, 9659), (2743, 5944), (2972, 5486)]