15674894144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2691431}}^1$

素因数の和:2691463

約数の個数: 56

約数和(自身を含む): 38282928768

約数和(自身を除く): 22608034624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 2691431, 5382862, 10765724, 18840017, 21531448, 34988603, 37680034, 43062896, 69977206, 75360068, 86125792, 139954412, 150720136, 172251584, 244920221, 279908824, 301440272, 489840442, 559817648, 602880544, 979680884, 1119635296, 1205761088, 1959361768, 2239270592, 3918723536, 7837447072, 15674894144]

約数ペア:

[(1, 15674894144), (2, 7837447072), (4, 3918723536), (7, 2239270592), (8, 1959361768), (13, 1205761088), (14, 1119635296), (16, 979680884), (26, 602880544), (28, 559817648), (32, 489840442), (52, 301440272), (56, 279908824), (64, 244920221), (91, 172251584), (104, 150720136), (112, 139954412), (182, 86125792), (208, 75360068), (224, 69977206), (364, 43062896), (416, 37680034), (448, 34988603), (728, 21531448), (832, 18840017), (1456, 10765724), (2912, 5382862), (5824, 2691431)]