16562244

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 39816000

約数和(自身を除く): 23253756

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 149, 157, 177, 236, 298, 314, 354, 447, 471, 596, 628, 708, 894, 942, 1788, 1884, 8791, 9263, 17582, 18526, 23393, 26373, 27789, 35164, 37052, 46786, 52746, 55578, 70179, 93572, 105492, 111156, 140358, 280716, 1380187, 2760374, 4140561, 5520748, 8281122, 16562244]

約数ペア:

[(1, 16562244), (2, 8281122), (3, 5520748), (4, 4140561), (6, 2760374), (12, 1380187), (59, 280716), (118, 140358), (149, 111156), (157, 105492), (177, 93572), (236, 70179), (298, 55578), (314, 52746), (354, 46786), (447, 37052), (471, 35164), (596, 27789), (628, 26373), (708, 23393), (894, 18526), (942, 17582), (1788, 9263), (1884, 8791)]