16157106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 44703360

約数和(自身を除く): 28546254

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 397, 399, 646, 714, 794, 798, 969, 1071, 1191, 1197, 1938, 2142, 2261, 2382, 2394, 2779, 2907, 3573, 4522, 5558, 5814, 6749, 6783, 7146, 7543, 8337, 13498, 13566, 15086, 16674, 20247, 20349, 22629, 25011, 40494, 40698, 45258, 47243, 50022, 52801, 60741, 67887, 94486, 105602, 121482, 128231, 135774, 141729, 158403, 256462, 283458, 316806, 384693, 425187, 475209, 769386, 850374, 897617, 950418, 1154079, 1795234, 2308158, 2692851, 5385702, 8078553, 16157106]

約数ペア:

[(1, 16157106), (2, 8078553), (3, 5385702), (6, 2692851), (7, 2308158), (9, 1795234), (14, 1154079), (17, 950418), (18, 897617), (19, 850374), (21, 769386), (34, 475209), (38, 425187), (42, 384693), (51, 316806), (57, 283458), (63, 256462), (102, 158403), (114, 141729), (119, 135774), (126, 128231), (133, 121482), (153, 105602), (171, 94486), (238, 67887), (266, 60741), (306, 52801), (323, 50022), (342, 47243), (357, 45258), (397, 40698), (399, 40494), (646, 25011), (714, 22629), (794, 20349), (798, 20247), (969, 16674), (1071, 15086), (1191, 13566), (1197, 13498), (1938, 8337), (2142, 7543), (2261, 7146), (2382, 6783), (2394, 6749), (2779, 5814), (2907, 5558), (3573, 4522)]