16031744

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 56

約数和(自身を含む): 34076640

約数和(自身を除く): 18044896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 206, 256, 304, 412, 512, 608, 824, 1024, 1216, 1648, 1957, 2048, 2432, 3296, 3914, 4096, 4864, 6592, 7828, 8192, 9728, 13184, 15656, 19456, 26368, 31312, 38912, 52736, 62624, 77824, 105472, 125248, 155648, 210944, 250496, 421888, 500992, 843776, 1001984, 2003968, 4007936, 8015872, 16031744]

約数ペア:

[(1, 16031744), (2, 8015872), (4, 4007936), (8, 2003968), (16, 1001984), (19, 843776), (32, 500992), (38, 421888), (64, 250496), (76, 210944), (103, 155648), (128, 125248), (152, 105472), (206, 77824), (256, 62624), (304, 52736), (412, 38912), (512, 31312), (608, 26368), (824, 19456), (1024, 15656), (1216, 13184), (1648, 9728), (1957, 8192), (2048, 7828), (2432, 6592), (3296, 4864), (3914, 4096)]