16268032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 36424080

約数和(自身を除く): 20156048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 109, 128, 176, 212, 218, 256, 352, 424, 436, 583, 704, 848, 872, 1166, 1199, 1408, 1696, 1744, 2332, 2398, 2816, 3392, 3488, 4664, 4796, 5777, 6784, 6976, 9328, 9592, 11554, 13568, 13952, 18656, 19184, 23108, 27904, 37312, 38368, 46216, 63547, 74624, 76736, 92432, 127094, 149248, 153472, 184864, 254188, 306944, 369728, 508376, 739456, 1016752, 1478912, 2033504, 4067008, 8134016, 16268032]

約数ペア:

[(1, 16268032), (2, 8134016), (4, 4067008), (8, 2033504), (11, 1478912), (16, 1016752), (22, 739456), (32, 508376), (44, 369728), (53, 306944), (64, 254188), (88, 184864), (106, 153472), (109, 149248), (128, 127094), (176, 92432), (212, 76736), (218, 74624), (256, 63547), (352, 46216), (424, 38368), (436, 37312), (583, 27904), (704, 23108), (848, 19184), (872, 18656), (1166, 13952), (1199, 13568), (1408, 11554), (1696, 9592), (1744, 9328), (2332, 6976), (2398, 6784), (2816, 5777), (3392, 4796), (3488, 4664)]