16293830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12284

約数の個数: 32

約数和(自身を含む): 35285760

約数和(自身を除く): 18991930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12251, 24502, 61255, 85757, 122510, 171514, 232769, 428785, 465538, 857570, 1163845, 1629383, 2327690, 3258766, 8146915, 16293830]

約数ペア:

[(1, 16293830), (2, 8146915), (5, 3258766), (7, 2327690), (10, 1629383), (14, 1163845), (19, 857570), (35, 465538), (38, 428785), (70, 232769), (95, 171514), (133, 122510), (190, 85757), (266, 61255), (665, 24502), (1330, 12251)]