16917070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 31609440

約数和(自身を除く): 14692370

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 541, 590, 1082, 2705, 3127, 5410, 6254, 15635, 28673, 31270, 31919, 57346, 63838, 143365, 159595, 286730, 319190, 1691707, 3383414, 8458535, 16917070]

約数ペア:

[(1, 16917070), (2, 8458535), (5, 3383414), (10, 1691707), (53, 319190), (59, 286730), (106, 159595), (118, 143365), (265, 63838), (295, 57346), (530, 31919), (541, 31270), (590, 28673), (1082, 15635), (2705, 6254), (3127, 5410)]