16257516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 28255764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 62, 66, 87, 93, 116, 124, 132, 137, 174, 186, 274, 319, 341, 348, 372, 411, 548, 638, 682, 822, 899, 957, 1023, 1276, 1364, 1507, 1644, 1798, 1914, 2046, 2697, 3014, 3596, 3828, 3973, 4092, 4247, 4521, 5394, 6028, 7946, 8494, 9042, 9889, 10788, 11919, 12741, 15892, 16988, 18084, 19778, 23838, 25482, 29667, 39556, 43703, 46717, 47676, 50964, 59334, 87406, 93434, 118668, 123163, 131109, 140151, 174812, 186868, 246326, 262218, 280302, 369489, 492652, 524436, 560604, 738978, 1354793, 1477956, 2709586, 4064379, 5419172, 8128758, 16257516]

約数ペア:

[(1, 16257516), (2, 8128758), (3, 5419172), (4, 4064379), (6, 2709586), (11, 1477956), (12, 1354793), (22, 738978), (29, 560604), (31, 524436), (33, 492652), (44, 369489), (58, 280302), (62, 262218), (66, 246326), (87, 186868), (93, 174812), (116, 140151), (124, 131109), (132, 123163), (137, 118668), (174, 93434), (186, 87406), (274, 59334), (319, 50964), (341, 47676), (348, 46717), (372, 43703), (411, 39556), (548, 29667), (638, 25482), (682, 23838), (822, 19778), (899, 18084), (957, 16988), (1023, 15892), (1276, 12741), (1364, 11919), (1507, 10788), (1644, 9889), (1798, 9042), (1914, 8494), (2046, 7946), (2697, 6028), (3014, 5394), (3596, 4521), (3828, 4247), (3973, 4092)]