28583478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 50669514

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 123, 126, 154, 198, 231, 246, 287, 369, 451, 462, 503, 574, 693, 738, 861, 902, 1006, 1353, 1386, 1509, 1722, 2583, 2706, 3018, 3157, 3521, 4059, 4527, 5166, 5533, 6314, 7042, 8118, 9054, 9471, 10563, 11066, 16599, 18942, 20623, 21126, 28413, 31689, 33198, 38731, 41246, 49797, 56826, 61869, 63378, 77462, 99594, 116193, 123738, 144361, 185607, 226853, 232386, 288722, 348579, 371214, 433083, 453706, 680559, 697158, 866166, 1299249, 1361118, 1587971, 2041677, 2598498, 3175942, 4083354, 4763913, 9527826, 14291739, 28583478]

約数ペア:

[(1, 28583478), (2, 14291739), (3, 9527826), (6, 4763913), (7, 4083354), (9, 3175942), (11, 2598498), (14, 2041677), (18, 1587971), (21, 1361118), (22, 1299249), (33, 866166), (41, 697158), (42, 680559), (63, 453706), (66, 433083), (77, 371214), (82, 348579), (99, 288722), (123, 232386), (126, 226853), (154, 185607), (198, 144361), (231, 123738), (246, 116193), (287, 99594), (369, 77462), (451, 63378), (462, 61869), (503, 56826), (574, 49797), (693, 41246), (738, 38731), (861, 33198), (902, 31689), (1006, 28413), (1353, 21126), (1386, 20623), (1509, 18942), (1722, 16599), (2583, 11066), (2706, 10563), (3018, 9471), (3157, 9054), (3521, 8118), (4059, 7042), (4527, 6314), (5166, 5533)]