16450458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 35808480

約数和(自身を除く): 19358022

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 179, 289, 318, 358, 537, 578, 867, 901, 1074, 1734, 1802, 2703, 3043, 5406, 6086, 9129, 9487, 15317, 18258, 18974, 28461, 30634, 45951, 51731, 56922, 91902, 103462, 155193, 161279, 310386, 322558, 483837, 967674, 2741743, 5483486, 8225229, 16450458]

約数ペア:

[(1, 16450458), (2, 8225229), (3, 5483486), (6, 2741743), (17, 967674), (34, 483837), (51, 322558), (53, 310386), (102, 161279), (106, 155193), (159, 103462), (179, 91902), (289, 56922), (318, 51731), (358, 45951), (537, 30634), (578, 28461), (867, 18974), (901, 18258), (1074, 15317), (1734, 9487), (1802, 9129), (2703, 6086), (3043, 5406)]