16817268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 42916160

約数和(自身を除く): 26098892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1609, 1742, 2613, 3218, 3484, 4827, 5226, 6436, 9654, 10452, 19308, 20917, 41834, 62751, 83668, 107803, 125502, 215606, 251004, 323409, 431212, 646818, 1293636, 1401439, 2802878, 4204317, 5605756, 8408634, 16817268]

約数ペア:

[(1, 16817268), (2, 8408634), (3, 5605756), (4, 4204317), (6, 2802878), (12, 1401439), (13, 1293636), (26, 646818), (39, 431212), (52, 323409), (67, 251004), (78, 215606), (134, 125502), (156, 107803), (201, 83668), (268, 62751), (402, 41834), (804, 20917), (871, 19308), (1609, 10452), (1742, 9654), (2613, 6436), (3218, 5226), (3484, 4827)]