18377832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 50918400

約数和(自身を除く): 32540568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 1039, 1474, 1608, 2078, 2211, 2948, 3117, 4156, 4422, 5896, 6234, 8312, 8844, 11429, 12468, 17688, 22858, 24936, 34287, 45716, 68574, 69613, 91432, 137148, 139226, 208839, 274296, 278452, 417678, 556904, 765743, 835356, 1531486, 1670712, 2297229, 3062972, 4594458, 6125944, 9188916, 18377832]

約数ペア:

[(1, 18377832), (2, 9188916), (3, 6125944), (4, 4594458), (6, 3062972), (8, 2297229), (11, 1670712), (12, 1531486), (22, 835356), (24, 765743), (33, 556904), (44, 417678), (66, 278452), (67, 274296), (88, 208839), (132, 139226), (134, 137148), (201, 91432), (264, 69613), (268, 68574), (402, 45716), (536, 34287), (737, 24936), (804, 22858), (1039, 17688), (1474, 12468), (1608, 11429), (2078, 8844), (2211, 8312), (2948, 6234), (3117, 5896), (4156, 4422)]