11508992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 25852512

約数和(自身を除く): 14343520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 67, 88, 122, 128, 134, 176, 244, 256, 268, 352, 488, 536, 671, 704, 737, 976, 1072, 1342, 1408, 1474, 1952, 2144, 2684, 2816, 2948, 3904, 4087, 4288, 5368, 5896, 7808, 8174, 8576, 10736, 11792, 15616, 16348, 17152, 21472, 23584, 32696, 42944, 44957, 47168, 65392, 85888, 89914, 94336, 130784, 171776, 179828, 188672, 261568, 359656, 523136, 719312, 1046272, 1438624, 2877248, 5754496, 11508992]

約数ペア:

[(1, 11508992), (2, 5754496), (4, 2877248), (8, 1438624), (11, 1046272), (16, 719312), (22, 523136), (32, 359656), (44, 261568), (61, 188672), (64, 179828), (67, 171776), (88, 130784), (122, 94336), (128, 89914), (134, 85888), (176, 65392), (244, 47168), (256, 44957), (268, 42944), (352, 32696), (488, 23584), (536, 21472), (671, 17152), (704, 16348), (737, 15616), (976, 11792), (1072, 10736), (1342, 8576), (1408, 8174), (1474, 7808), (1952, 5896), (2144, 5368), (2684, 4288), (2816, 4087), (2948, 3904)]