16882848

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 108

約数和(自身を含む): 50422554

約数和(自身を除く): 33539706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 366, 372, 488, 496, 549, 558, 732, 744, 961, 976, 992, 1098, 1116, 1464, 1488, 1891, 1922, 1952, 2196, 2232, 2883, 2928, 2976, 3782, 3844, 4392, 4464, 5673, 5766, 5856, 7564, 7688, 8649, 8784, 8928, 11346, 11532, 15128, 15376, 17019, 17298, 17568, 22692, 23064, 30256, 30752, 34038, 34596, 45384, 46128, 58621, 60512, 68076, 69192, 90768, 92256, 117242, 136152, 138384, 175863, 181536, 234484, 272304, 276768, 351726, 468968, 527589, 544608, 703452, 937936, 1055178, 1406904, 1875872, 2110356, 2813808, 4220712, 5627616, 8441424, 16882848]

約数ペア:

[(1, 16882848), (2, 8441424), (3, 5627616), (4, 4220712), (6, 2813808), (8, 2110356), (9, 1875872), (12, 1406904), (16, 1055178), (18, 937936), (24, 703452), (31, 544608), (32, 527589), (36, 468968), (48, 351726), (61, 276768), (62, 272304), (72, 234484), (93, 181536), (96, 175863), (122, 138384), (124, 136152), (144, 117242), (183, 92256), (186, 90768), (244, 69192), (248, 68076), (279, 60512), (288, 58621), (366, 46128), (372, 45384), (488, 34596), (496, 34038), (549, 30752), (558, 30256), (732, 23064), (744, 22692), (961, 17568), (976, 17298), (992, 17019), (1098, 15376), (1116, 15128), (1464, 11532), (1488, 11346), (1891, 8928), (1922, 8784), (1952, 8649), (2196, 7688), (2232, 7564), (2883, 5856), (2928, 5766), (2976, 5673), (3782, 4464), (3844, 4392)]