16420482

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 41827968

約数和(自身を除く): 25407486

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 113, 117, 138, 162, 207, 226, 234, 243, 299, 339, 351, 414, 486, 598, 621, 678, 702, 897, 1017, 1053, 1242, 1469, 1794, 1863, 2034, 2106, 2599, 2691, 2938, 3051, 3159, 3726, 4407, 5198, 5382, 5589, 6102, 6318, 7797, 8073, 8814, 9153, 11178, 13221, 15594, 16146, 18306, 23391, 24219, 26442, 27459, 33787, 39663, 46782, 48438, 54918, 67574, 70173, 72657, 79326, 101361, 118989, 140346, 145314, 202722, 210519, 237978, 304083, 356967, 421038, 608166, 631557, 713934, 912249, 1263114, 1824498, 2736747, 5473494, 8210241, 16420482]

約数ペア:

[(1, 16420482), (2, 8210241), (3, 5473494), (6, 2736747), (9, 1824498), (13, 1263114), (18, 912249), (23, 713934), (26, 631557), (27, 608166), (39, 421038), (46, 356967), (54, 304083), (69, 237978), (78, 210519), (81, 202722), (113, 145314), (117, 140346), (138, 118989), (162, 101361), (207, 79326), (226, 72657), (234, 70173), (243, 67574), (299, 54918), (339, 48438), (351, 46782), (414, 39663), (486, 33787), (598, 27459), (621, 26442), (678, 24219), (702, 23391), (897, 18306), (1017, 16146), (1053, 15594), (1242, 13221), (1469, 11178), (1794, 9153), (1863, 8814), (2034, 8073), (2106, 7797), (2599, 6318), (2691, 6102), (2938, 5589), (3051, 5382), (3159, 5198), (3726, 4407)]