28778820546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12413}}^1\times {\mathrm{55201}}^1$

素因数の和:67626

約数の個数: 32

約数和(自身を含む): 65786652288

約数和(自身を除く): 37007831742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12413, 24826, 37239, 55201, 74478, 86891, 110402, 165603, 173782, 260673, 331206, 386407, 521346, 772814, 1159221, 2318442, 685210013, 1370420026, 2055630039, 4111260078, 4796470091, 9592940182, 14389410273, 28778820546]

約数ペア:

[(1, 28778820546), (2, 14389410273), (3, 9592940182), (6, 4796470091), (7, 4111260078), (14, 2055630039), (21, 1370420026), (42, 685210013), (12413, 2318442), (24826, 1159221), (37239, 772814), (55201, 521346), (74478, 386407), (86891, 331206), (110402, 260673), (165603, 173782)]