16914632

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 21187768

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 139, 164, 212, 278, 287, 328, 371, 424, 556, 574, 742, 973, 1112, 1148, 1484, 1946, 2173, 2296, 2968, 3892, 4346, 5699, 7367, 7784, 8692, 11398, 14734, 15211, 17384, 22796, 29468, 30422, 39893, 45592, 51569, 58936, 60844, 79786, 103138, 121688, 159572, 206276, 302047, 319144, 412552, 604094, 1208188, 2114329, 2416376, 4228658, 8457316, 16914632]

約数ペア:

[(1, 16914632), (2, 8457316), (4, 4228658), (7, 2416376), (8, 2114329), (14, 1208188), (28, 604094), (41, 412552), (53, 319144), (56, 302047), (82, 206276), (106, 159572), (139, 121688), (164, 103138), (212, 79786), (278, 60844), (287, 58936), (328, 51569), (371, 45592), (424, 39893), (556, 30422), (574, 29468), (742, 22796), (973, 17384), (1112, 15211), (1148, 14734), (1484, 11398), (1946, 8692), (2173, 7784), (2296, 7367), (2968, 5699), (3892, 4346)]