28491024

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 76637952

約数和(自身を除く): 48146928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 173, 188, 219, 282, 292, 346, 376, 438, 519, 564, 584, 692, 752, 876, 1038, 1128, 1168, 1384, 1752, 2076, 2256, 2768, 3431, 3504, 4152, 6862, 8131, 8304, 10293, 12629, 13724, 16262, 20586, 24393, 25258, 27448, 32524, 37887, 41172, 48786, 50516, 54896, 65048, 75774, 82344, 97572, 101032, 130096, 151548, 164688, 195144, 202064, 303096, 390288, 593563, 606192, 1187126, 1780689, 2374252, 3561378, 4748504, 7122756, 9497008, 14245512, 28491024]

約数ペア:

[(1, 28491024), (2, 14245512), (3, 9497008), (4, 7122756), (6, 4748504), (8, 3561378), (12, 2374252), (16, 1780689), (24, 1187126), (47, 606192), (48, 593563), (73, 390288), (94, 303096), (141, 202064), (146, 195144), (173, 164688), (188, 151548), (219, 130096), (282, 101032), (292, 97572), (346, 82344), (376, 75774), (438, 65048), (519, 54896), (564, 50516), (584, 48786), (692, 41172), (752, 37887), (876, 32524), (1038, 27448), (1128, 25258), (1168, 24393), (1384, 20586), (1752, 16262), (2076, 13724), (2256, 12629), (2768, 10293), (3431, 8304), (3504, 8131), (4152, 6862)]