18019766272

素因数分解:

$2^{12}\times {\mathrm{1289}}^1\times {\mathrm{3413}}^1$

素因数の和:4726

約数の個数: 52

約数和(自身を含む): 36073655460

約数和(自身を除く): 18053889188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1289, 2048, 2578, 3413, 4096, 5156, 6826, 10312, 13652, 20624, 27304, 41248, 54608, 82496, 109216, 164992, 218432, 329984, 436864, 659968, 873728, 1319936, 1747456, 2639872, 3494912, 4399357, 5279744, 6989824, 8798714, 13979648, 17597428, 35194856, 70389712, 140779424, 281558848, 563117696, 1126235392, 2252470784, 4504941568, 9009883136, 18019766272]

約数ペア:

[(1, 18019766272), (2, 9009883136), (4, 4504941568), (8, 2252470784), (16, 1126235392), (32, 563117696), (64, 281558848), (128, 140779424), (256, 70389712), (512, 35194856), (1024, 17597428), (1289, 13979648), (2048, 8798714), (2578, 6989824), (3413, 5279744), (4096, 4399357), (5156, 3494912), (6826, 2639872), (10312, 1747456), (13652, 1319936), (20624, 873728), (27304, 659968), (41248, 436864), (54608, 329984), (82496, 218432), (109216, 164992)]