12172952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 14783848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 79, 88, 103, 136, 158, 187, 206, 316, 374, 412, 632, 748, 824, 869, 1133, 1343, 1496, 1738, 1751, 2266, 2686, 3476, 3502, 4532, 5372, 6952, 7004, 8137, 9064, 10744, 14008, 14773, 16274, 19261, 29546, 32548, 38522, 59092, 65096, 77044, 89507, 118184, 138329, 154088, 179014, 276658, 358028, 553316, 716056, 1106632, 1521619, 3043238, 6086476, 12172952]

約数ペア:

[(1, 12172952), (2, 6086476), (4, 3043238), (8, 1521619), (11, 1106632), (17, 716056), (22, 553316), (34, 358028), (44, 276658), (68, 179014), (79, 154088), (88, 138329), (103, 118184), (136, 89507), (158, 77044), (187, 65096), (206, 59092), (316, 38522), (374, 32548), (412, 29546), (632, 19261), (748, 16274), (824, 14773), (869, 14008), (1133, 10744), (1343, 9064), (1496, 8137), (1738, 7004), (1751, 6952), (2266, 5372), (2686, 4532), (3476, 3502)]