16267952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 33777600

約数和(自身を除く): 17509648

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 907, 944, 1121, 1814, 2242, 3628, 4484, 7256, 8968, 14512, 17233, 17936, 34466, 53513, 68932, 107026, 137864, 214052, 275728, 428104, 856208, 1016747, 2033494, 4066988, 8133976, 16267952]

約数ペア:

[(1, 16267952), (2, 8133976), (4, 4066988), (8, 2033494), (16, 1016747), (19, 856208), (38, 428104), (59, 275728), (76, 214052), (118, 137864), (152, 107026), (236, 68932), (304, 53513), (472, 34466), (907, 17936), (944, 17233), (1121, 14512), (1814, 8968), (2242, 7256), (3628, 4484)]