16957930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 34380288

約数和(自身を除く): 17422358

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 4973, 9946, 24865, 49730, 54703, 109406, 154163, 273515, 308326, 547030, 770815, 1541630, 1695793, 3391586, 8478965, 16957930]

約数ペア:

[(1, 16957930), (2, 8478965), (5, 3391586), (10, 1695793), (11, 1541630), (22, 770815), (31, 547030), (55, 308326), (62, 273515), (110, 154163), (155, 109406), (310, 54703), (341, 49730), (682, 24865), (1705, 9946), (3410, 4973)]