17281054.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223441}}^1$

素因数の和:223464

約数の個数: 36

約数和(自身を含む): 284665108

約数和(自身を除く): 180094720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 223441, 446882, 670323, 893764, 1340646, 2010969, 2681292, 2904733, 4021938, 5809466, 8043876, 8714199, 11618932, 17428398, 26142597, 34856796, 52285194, 104570388]

約数ペア:

[(1, 104570388), (2, 52285194), (3, 34856796), (4, 26142597), (6, 17428398), (9, 11618932), (12, 8714199), (13, 8043876), (18, 5809466), (26, 4021938), (36, 2904733), (39, 2681292), (52, 2010969), (78, 1340646), (117, 893764), (156, 670323), (234, 446882), (468, 223441)]