18365248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 41879520

約数和(自身を除く): 23514272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1373, 1672, 2746, 3344, 5492, 6688, 10984, 13376, 15103, 21968, 26087, 30206, 43936, 52174, 60412, 87872, 104348, 120824, 208696, 241648, 286957, 417392, 483296, 573914, 834784, 966592, 1147828, 1669568, 2295656, 4591312, 9182624, 18365248]

約数ペア:

[(1, 18365248), (2, 9182624), (4, 4591312), (8, 2295656), (11, 1669568), (16, 1147828), (19, 966592), (22, 834784), (32, 573914), (38, 483296), (44, 417392), (64, 286957), (76, 241648), (88, 208696), (152, 120824), (176, 104348), (209, 87872), (304, 60412), (352, 52174), (418, 43936), (608, 30206), (704, 26087), (836, 21968), (1216, 15103), (1373, 13376), (1672, 10984), (2746, 6688), (3344, 5492)]