16378944

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 56

約数和(自身を含む): 45232320

約数和(自身を除く): 28853376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 3709, 4416, 7418, 11127, 14836, 22254, 29672, 44508, 59344, 85307, 89016, 118688, 170614, 178032, 237376, 255921, 341228, 356064, 511842, 682456, 712128, 1023684, 1364912, 2047368, 2729824, 4094736, 5459648, 8189472, 16378944]

約数ペア:

[(1, 16378944), (2, 8189472), (3, 5459648), (4, 4094736), (6, 2729824), (8, 2047368), (12, 1364912), (16, 1023684), (23, 712128), (24, 682456), (32, 511842), (46, 356064), (48, 341228), (64, 255921), (69, 237376), (92, 178032), (96, 170614), (138, 118688), (184, 89016), (192, 85307), (276, 59344), (368, 44508), (552, 29672), (736, 22254), (1104, 14836), (1472, 11127), (2208, 7418), (3709, 4416)]