16767156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 47480832

約数和(自身を除く): 30713676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 137, 141, 186, 188, 217, 274, 282, 329, 372, 411, 434, 548, 564, 651, 658, 822, 868, 959, 987, 1302, 1316, 1457, 1644, 1918, 1974, 2604, 2877, 2914, 3836, 3948, 4247, 4371, 5754, 5828, 6439, 8494, 8742, 10199, 11508, 12741, 12878, 16988, 17484, 19317, 20398, 25482, 25756, 29729, 30597, 38634, 40796, 45073, 50964, 59458, 61194, 77268, 89187, 90146, 118916, 122388, 135219, 178374, 180292, 199609, 270438, 356748, 399218, 540876, 598827, 798436, 1197654, 1397263, 2395308, 2794526, 4191789, 5589052, 8383578, 16767156]

約数ペア:

[(1, 16767156), (2, 8383578), (3, 5589052), (4, 4191789), (6, 2794526), (7, 2395308), (12, 1397263), (14, 1197654), (21, 798436), (28, 598827), (31, 540876), (42, 399218), (47, 356748), (62, 270438), (84, 199609), (93, 180292), (94, 178374), (124, 135219), (137, 122388), (141, 118916), (186, 90146), (188, 89187), (217, 77268), (274, 61194), (282, 59458), (329, 50964), (372, 45073), (411, 40796), (434, 38634), (548, 30597), (564, 29729), (651, 25756), (658, 25482), (822, 20398), (868, 19317), (959, 17484), (987, 16988), (1302, 12878), (1316, 12741), (1457, 11508), (1644, 10199), (1918, 8742), (1974, 8494), (2604, 6439), (2877, 5828), (2914, 5754), (3836, 4371), (3948, 4247)]