16898464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 36935136

約数和(自身を除く): 20036672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 787, 976, 1342, 1574, 1952, 2684, 3148, 5368, 6296, 8657, 10736, 12592, 17314, 21472, 25184, 34628, 48007, 69256, 96014, 138512, 192028, 277024, 384056, 528077, 768112, 1056154, 1536224, 2112308, 4224616, 8449232, 16898464]

約数ペア:

[(1, 16898464), (2, 8449232), (4, 4224616), (8, 2112308), (11, 1536224), (16, 1056154), (22, 768112), (32, 528077), (44, 384056), (61, 277024), (88, 192028), (122, 138512), (176, 96014), (244, 69256), (352, 48007), (488, 34628), (671, 25184), (787, 21472), (976, 17314), (1342, 12592), (1574, 10736), (1952, 8657), (2684, 6296), (3148, 5368)]