18375632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 39184992

約数和(自身を除く): 20809360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 797, 1048, 1441, 1594, 2096, 2882, 3188, 5764, 6376, 8767, 11528, 12752, 17534, 23056, 35068, 70136, 104407, 140272, 208814, 417628, 835256, 1148477, 1670512, 2296954, 4593908, 9187816, 18375632]

約数ペア:

[(1, 18375632), (2, 9187816), (4, 4593908), (8, 2296954), (11, 1670512), (16, 1148477), (22, 835256), (44, 417628), (88, 208814), (131, 140272), (176, 104407), (262, 70136), (524, 35068), (797, 23056), (1048, 17534), (1441, 12752), (1594, 11528), (2096, 8767), (2882, 6376), (3188, 5764)]