23929164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 69582240

約数和(自身を除く): 45653076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 353, 538, 706, 807, 1059, 1076, 1412, 1614, 1883, 2118, 2421, 2471, 3177, 3228, 3766, 4236, 4842, 4942, 5649, 6354, 7413, 7532, 9684, 9884, 11298, 12708, 14826, 16947, 22239, 22596, 29652, 33894, 44478, 67788, 88956, 94957, 189914, 284871, 379828, 569742, 664699, 854613, 1139484, 1329398, 1709226, 1994097, 2658796, 3418452, 3988194, 5982291, 7976388, 11964582, 23929164]

約数ペア:

[(1, 23929164), (2, 11964582), (3, 7976388), (4, 5982291), (6, 3988194), (7, 3418452), (9, 2658796), (12, 1994097), (14, 1709226), (18, 1329398), (21, 1139484), (28, 854613), (36, 664699), (42, 569742), (63, 379828), (84, 284871), (126, 189914), (252, 94957), (269, 88956), (353, 67788), (538, 44478), (706, 33894), (807, 29652), (1059, 22596), (1076, 22239), (1412, 16947), (1614, 14826), (1883, 12708), (2118, 11298), (2421, 9884), (2471, 9684), (3177, 7532), (3228, 7413), (3766, 6354), (4236, 5649), (4842, 4942)]