16286268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 40691840

約数和(自身を除く): 24405572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 1171, 2318, 2342, 3477, 3513, 4636, 4684, 6954, 7026, 13908, 14052, 22249, 44498, 66747, 71431, 88996, 133494, 142862, 214293, 266988, 285724, 428586, 857172, 1357189, 2714378, 4071567, 5428756, 8143134, 16286268]

約数ペア:

[(1, 16286268), (2, 8143134), (3, 5428756), (4, 4071567), (6, 2714378), (12, 1357189), (19, 857172), (38, 428586), (57, 285724), (61, 266988), (76, 214293), (114, 142862), (122, 133494), (183, 88996), (228, 71431), (244, 66747), (366, 44498), (732, 22249), (1159, 14052), (1171, 13908), (2318, 7026), (2342, 6954), (3477, 4684), (3513, 4636)]