12163888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 26585104

約数和(自身を除く): 14421216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 103, 121, 122, 176, 206, 242, 244, 412, 484, 488, 671, 824, 968, 976, 1133, 1342, 1648, 1936, 2266, 2684, 4532, 5368, 6283, 7381, 9064, 10736, 12463, 12566, 14762, 18128, 24926, 25132, 29524, 49852, 50264, 59048, 69113, 99704, 100528, 118096, 138226, 199408, 276452, 552904, 760243, 1105808, 1520486, 3040972, 6081944, 12163888]

約数ペア:

[(1, 12163888), (2, 6081944), (4, 3040972), (8, 1520486), (11, 1105808), (16, 760243), (22, 552904), (44, 276452), (61, 199408), (88, 138226), (103, 118096), (121, 100528), (122, 99704), (176, 69113), (206, 59048), (242, 50264), (244, 49852), (412, 29524), (484, 25132), (488, 24926), (671, 18128), (824, 14762), (968, 12566), (976, 12463), (1133, 10736), (1342, 9064), (1648, 7381), (1936, 6283), (2266, 5368), (2684, 4532)]