19585152

素因数分解:

$2^7\times 3^4\times {\mathrm{1889}}^1$

素因数の和:1915

約数の個数: 80

約数和(自身を含む): 58315950

約数和(自身を除く): 38730798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 1889, 2592, 3456, 3778, 5184, 5667, 7556, 10368, 11334, 15112, 17001, 22668, 30224, 34002, 45336, 51003, 60448, 68004, 90672, 102006, 120896, 136008, 153009, 181344, 204012, 241792, 272016, 306018, 362688, 408024, 544032, 612036, 725376, 816048, 1088064, 1224072, 1632096, 2176128, 2448144, 3264192, 4896288, 6528384, 9792576, 19585152]

約数ペア:

[(1, 19585152), (2, 9792576), (3, 6528384), (4, 4896288), (6, 3264192), (8, 2448144), (9, 2176128), (12, 1632096), (16, 1224072), (18, 1088064), (24, 816048), (27, 725376), (32, 612036), (36, 544032), (48, 408024), (54, 362688), (64, 306018), (72, 272016), (81, 241792), (96, 204012), (108, 181344), (128, 153009), (144, 136008), (162, 120896), (192, 102006), (216, 90672), (288, 68004), (324, 60448), (384, 51003), (432, 45336), (576, 34002), (648, 30224), (864, 22668), (1152, 17001), (1296, 15112), (1728, 11334), (1889, 10368), (2592, 7556), (3456, 5667), (3778, 5184)]