28278624

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 82494720

約数和(自身を除く): 54216096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 439, 488, 528, 671, 732, 878, 976, 1056, 1317, 1342, 1464, 1756, 1952, 2013, 2634, 2684, 2928, 3512, 4026, 4829, 5268, 5368, 5856, 7024, 8052, 9658, 10536, 10736, 14048, 14487, 16104, 19316, 21072, 21472, 26779, 28974, 32208, 38632, 42144, 53558, 57948, 64416, 77264, 80337, 107116, 115896, 154528, 160674, 214232, 231792, 294569, 321348, 428464, 463584, 589138, 642696, 856928, 883707, 1178276, 1285392, 1767414, 2356552, 2570784, 3534828, 4713104, 7069656, 9426208, 14139312, 28278624]

約数ペア:

[(1, 28278624), (2, 14139312), (3, 9426208), (4, 7069656), (6, 4713104), (8, 3534828), (11, 2570784), (12, 2356552), (16, 1767414), (22, 1285392), (24, 1178276), (32, 883707), (33, 856928), (44, 642696), (48, 589138), (61, 463584), (66, 428464), (88, 321348), (96, 294569), (122, 231792), (132, 214232), (176, 160674), (183, 154528), (244, 115896), (264, 107116), (352, 80337), (366, 77264), (439, 64416), (488, 57948), (528, 53558), (671, 42144), (732, 38632), (878, 32208), (976, 28974), (1056, 26779), (1317, 21472), (1342, 21072), (1464, 19316), (1756, 16104), (1952, 14487), (2013, 14048), (2634, 10736), (2684, 10536), (2928, 9658), (3512, 8052), (4026, 7024), (4829, 5856), (5268, 5368)]